97478075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 128116800

約数和(自身を除く): 30638725

約数列:

[1, 5, 19, 25, 95, 163, 475, 815, 1259, 3097, 4075, 6295, 15485, 23921, 31475, 77425, 119605, 205217, 598025, 1026085, 3899123, 5130425, 19495615, 97478075]

約数ペア:

[(1, 97478075), (5, 19495615), (19, 5130425), (25, 3899123), (95, 1026085), (163, 598025), (475, 205217), (815, 119605), (1259, 77425), (3097, 31475), (4075, 23921), (6295, 15485)]