15697560950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{61211}}^1$

素因数の和:61469

約数の個数: 48

約数和(自身を含む): 30604041216

約数和(自身を除く): 14906480266

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 223, 230, 446, 575, 1115, 1150, 2230, 5129, 5575, 10258, 11150, 25645, 51290, 61211, 122422, 128225, 256450, 306055, 612110, 1407853, 1530275, 2815706, 3060550, 7039265, 13650053, 14078530, 27300106, 35196325, 68250265, 70392650, 136500530, 313951219, 341251325, 627902438, 682502650, 1569756095, 3139512190, 7848780475, 15697560950]

約数ペア:

[(1, 15697560950), (2, 7848780475), (5, 3139512190), (10, 1569756095), (23, 682502650), (25, 627902438), (46, 341251325), (50, 313951219), (115, 136500530), (223, 70392650), (230, 68250265), (446, 35196325), (575, 27300106), (1115, 14078530), (1150, 13650053), (2230, 7039265), (5129, 3060550), (5575, 2815706), (10258, 1530275), (11150, 1407853), (25645, 612110), (51290, 306055), (61211, 256450), (122422, 128225)]