97618255

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 137161728

約数和(自身を除く): 39543473

約数列:

[1, 5, 7, 35, 71, 163, 241, 355, 497, 815, 1141, 1205, 1687, 2485, 5705, 8435, 11573, 17111, 39283, 57865, 81011, 85555, 119777, 196415, 274981, 405055, 598885, 1374905, 2789093, 13945465, 19523651, 97618255]

約数ペア:

[(1, 97618255), (5, 19523651), (7, 13945465), (35, 2789093), (71, 1374905), (163, 598885), (241, 405055), (355, 274981), (497, 196415), (815, 119777), (1141, 85555), (1205, 81011), (1687, 57865), (2485, 39283), (5705, 17111), (8435, 11573)]