99442225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 129580992

約数和(自身を除く): 30138767

約数列:

[1, 5, 23, 25, 115, 163, 575, 815, 1061, 3749, 4075, 5305, 18745, 24403, 26525, 93725, 122015, 172943, 610075, 864715, 3977689, 4323575, 19888445, 99442225]

約数ペア:

[(1, 99442225), (5, 19888445), (23, 4323575), (25, 3977689), (115, 864715), (163, 610075), (575, 172943), (815, 122015), (1061, 93725), (3749, 26525), (4075, 24403), (5305, 18745)]