47081235

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 30471405

約数列:

[1, 3, 5, 15, 67, 79, 201, 237, 335, 395, 593, 1005, 1185, 1779, 2965, 5293, 8895, 15879, 26465, 39731, 46847, 79395, 119193, 140541, 198655, 234235, 595965, 702705, 3138749, 9416247, 15693745, 47081235]

約数ペア:

[(1, 47081235), (3, 15693745), (5, 9416247), (15, 3138749), (67, 702705), (79, 595965), (201, 234235), (237, 198655), (335, 140541), (395, 119193), (593, 79395), (1005, 46847), (1185, 39731), (1779, 26465), (2965, 15879), (5293, 8895)]