15692477945

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 19175857920

約数和(自身を除く): 3483379975

約数列:

[1, 5, 151, 173, 317, 379, 755, 865, 1585, 1895, 26123, 47867, 54841, 57229, 65567, 120143, 130615, 239335, 274205, 286145, 327835, 600715, 8280991, 9900617, 18141593, 20784739, 41404955, 49503085, 90707965, 103923695, 3138495589, 15692477945]

約数ペア:

[(1, 15692477945), (5, 3138495589), (151, 103923695), (173, 90707965), (317, 49503085), (379, 41404955), (755, 20784739), (865, 18141593), (1585, 9900617), (1895, 8280991), (26123, 600715), (47867, 327835), (54841, 286145), (57229, 274205), (65567, 239335), (120143, 130615)]