97881725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 127706112

約数和(自身を除く): 29824387

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 2383, 8215, 11915, 41075, 59575, 73873, 126299, 369365, 631495, 1846825, 3157475, 3915269, 19576345, 97881725]

約数ペア:

[(1, 97881725), (5, 19576345), (25, 3915269), (31, 3157475), (53, 1846825), (155, 631495), (265, 369365), (775, 126299), (1325, 73873), (1643, 59575), (2383, 41075), (8215, 11915)]