82664095875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7723}}^1$

素因数の和:7854

約数の個数: 128

約数和(自身を含む): 154078599168

約数和(自身を除く): 71414503293

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 73, 75, 85, 115, 125, 219, 255, 345, 365, 375, 391, 425, 575, 1095, 1173, 1241, 1275, 1679, 1725, 1825, 1955, 2125, 2875, 3723, 5037, 5475, 5865, 6205, 6375, 7723, 8395, 8625, 9125, 9775, 18615, 23169, 25185, 27375, 28543, 29325, 31025, 38615, 41975, 48875, 85629, 93075, 115845, 125925, 131291, 142715, 146625, 155125, 177629, 193075, 209875, 393873, 428145, 465375, 532887, 563779, 579225, 629625, 656455, 713575, 888145, 965375, 1691337, 1969365, 2140725, 2664435, 2818895, 2896125, 3019693, 3282275, 3567875, 4440725, 8456685, 9059079, 9584243, 9846825, 10703625, 12966917, 13322175, 14094475, 15098465, 16411375, 22203625, 28752729, 38900751, 42283425, 45295395, 47921215, 49234125, 64834585, 66610875, 70472375, 75492325, 143763645, 194503755, 211417125, 220437589, 226476975, 239606075, 324172925, 377461625, 661312767, 718818225, 972518775, 1102187945, 1132384875, 1198030375, 1620864625, 3306563835, 3594091125, 4862593875, 5510939725, 16532819175, 27554698625, 82664095875]

約数ペア:

[(1, 82664095875), (3, 27554698625), (5, 16532819175), (15, 5510939725), (17, 4862593875), (23, 3594091125), (25, 3306563835), (51, 1620864625), (69, 1198030375), (73, 1132384875), (75, 1102187945), (85, 972518775), (115, 718818225), (125, 661312767), (219, 377461625), (255, 324172925), (345, 239606075), (365, 226476975), (375, 220437589), (391, 211417125), (425, 194503755), (575, 143763645), (1095, 75492325), (1173, 70472375), (1241, 66610875), (1275, 64834585), (1679, 49234125), (1725, 47921215), (1825, 45295395), (1955, 42283425), (2125, 38900751), (2875, 28752729), (3723, 22203625), (5037, 16411375), (5475, 15098465), (5865, 14094475), (6205, 13322175), (6375, 12966917), (7723, 10703625), (8395, 9846825), (8625, 9584243), (9125, 9059079), (9775, 8456685), (18615, 4440725), (23169, 3567875), (25185, 3282275), (27375, 3019693), (28543, 2896125), (29325, 2818895), (31025, 2664435), (38615, 2140725), (41975, 1969365), (48875, 1691337), (85629, 965375), (93075, 888145), (115845, 713575), (125925, 656455), (131291, 629625), (142715, 579225), (146625, 563779), (155125, 532887), (177629, 465375), (193075, 428145), (209875, 393873)]