47164965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 78817536

約数和(自身を除く): 31652571

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1447, 2173, 4341, 6519, 7235, 10865, 21705, 32595, 59327, 76691, 177981, 230073, 296635, 383455, 889905, 1150365, 3144331, 9432993, 15721655, 47164965]

約数ペア:

[(1, 47164965), (3, 15721655), (5, 9432993), (15, 3144331), (41, 1150365), (53, 889905), (123, 383455), (159, 296635), (205, 230073), (265, 177981), (615, 76691), (795, 59327), (1447, 32595), (2173, 21705), (4341, 10865), (6519, 7235)]