37127235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 30610365

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 79, 85, 95, 97, 237, 255, 285, 291, 323, 395, 485, 969, 1185, 1343, 1455, 1501, 1615, 1649, 1843, 4029, 4503, 4845, 4947, 5529, 6715, 7505, 7663, 8245, 9215, 20145, 22515, 22989, 24735, 25517, 27645, 31331, 38315, 76551, 93993, 114945, 127585, 130271, 145597, 156655, 382755, 390813, 436791, 469965, 651355, 727985, 1954065, 2183955, 2475149, 7425447, 12375745, 37127235]

約数ペア:

[(1, 37127235), (3, 12375745), (5, 7425447), (15, 2475149), (17, 2183955), (19, 1954065), (51, 727985), (57, 651355), (79, 469965), (85, 436791), (95, 390813), (97, 382755), (237, 156655), (255, 145597), (285, 130271), (291, 127585), (323, 114945), (395, 93993), (485, 76551), (969, 38315), (1185, 31331), (1343, 27645), (1455, 25517), (1501, 24735), (1615, 22989), (1649, 22515), (1843, 20145), (4029, 9215), (4503, 8245), (4845, 7663), (4947, 7505), (5529, 6715)]