97748825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 129381600

約数和(自身を除く): 31632775

約数列:

[1, 5, 19, 25, 73, 95, 365, 475, 1387, 1825, 2819, 6935, 14095, 34675, 53561, 70475, 205787, 267805, 1028935, 1339025, 3909953, 5144675, 19549765, 97748825]

約数ペア:

[(1, 97748825), (5, 19549765), (19, 5144675), (25, 3909953), (73, 1339025), (95, 1028935), (365, 267805), (475, 205787), (1387, 70475), (1825, 53561), (2819, 34675), (6935, 14095)]