1570307325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 2786488320

約数和(自身を除く): 1216180995

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 113, 129, 139, 155, 215, 339, 417, 465, 565, 645, 695, 775, 1075, 1333, 1695, 2085, 2325, 2825, 3225, 3475, 3503, 3999, 4309, 4859, 5977, 6665, 8475, 10425, 10509, 12927, 14577, 15707, 17515, 17931, 19995, 21545, 24295, 29885, 33325, 47121, 52545, 64635, 72885, 78535, 87575, 89655, 99975, 107725, 121475, 149425, 150629, 185287, 235605, 262725, 323175, 364425, 392675, 448275, 451887, 486917, 555861, 675401, 753145, 926435, 1178025, 1460751, 2026203, 2259435, 2434585, 2779305, 3377005, 3765725, 4632175, 7303755, 10131015, 11297175, 12172925, 13896525, 16885025, 20937431, 36518775, 50655075, 62812293, 104687155, 314061465, 523435775, 1570307325]

約数ペア:

[(1, 1570307325), (3, 523435775), (5, 314061465), (15, 104687155), (25, 62812293), (31, 50655075), (43, 36518775), (75, 20937431), (93, 16885025), (113, 13896525), (129, 12172925), (139, 11297175), (155, 10131015), (215, 7303755), (339, 4632175), (417, 3765725), (465, 3377005), (565, 2779305), (645, 2434585), (695, 2259435), (775, 2026203), (1075, 1460751), (1333, 1178025), (1695, 926435), (2085, 753145), (2325, 675401), (2825, 555861), (3225, 486917), (3475, 451887), (3503, 448275), (3999, 392675), (4309, 364425), (4859, 323175), (5977, 262725), (6665, 235605), (8475, 185287), (10425, 150629), (10509, 149425), (12927, 121475), (14577, 107725), (15707, 99975), (17515, 89655), (17931, 87575), (19995, 78535), (21545, 72885), (24295, 64635), (29885, 52545), (33325, 47121)]