99878075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15791}}^1$

素因数の和:15835

約数の個数: 24

約数和(自身を含む): 140990976

約数和(自身を除く): 41112901

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 15791, 78955, 173701, 363193, 394775, 868505, 1815965, 3995123, 4342525, 9079825, 19975615, 99878075]

約数ペア:

[(1, 99878075), (5, 19975615), (11, 9079825), (23, 4342525), (25, 3995123), (55, 1815965), (115, 868505), (253, 394775), (275, 363193), (575, 173701), (1265, 78955), (6325, 15791)]