97893125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 138330720

約数和(自身を除く): 40437595

約数列:

[1, 5, 11, 25, 29, 55, 125, 145, 275, 319, 491, 625, 725, 1375, 1595, 2455, 3625, 5401, 6875, 7975, 12275, 14239, 18125, 27005, 39875, 61375, 71195, 135025, 156629, 199375, 306875, 355975, 675125, 783145, 1779875, 3375625, 3915725, 8899375, 19578625, 97893125]

約数ペア:

[(1, 97893125), (5, 19578625), (11, 8899375), (25, 3915725), (29, 3375625), (55, 1779875), (125, 783145), (145, 675125), (275, 355975), (319, 306875), (491, 199375), (625, 156629), (725, 135025), (1375, 71195), (1595, 61375), (2455, 39875), (3625, 27005), (5401, 18125), (6875, 14239), (7975, 12275)]