9976753325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{3299}}^1$

素因数の和:4898

約数の個数: 48

約数和(自身を含む): 15438297600

約数和(自身を除く): 5461544275

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1571, 1925, 3299, 7855, 10997, 16495, 17281, 23093, 36289, 39275, 54985, 82475, 86405, 115465, 120967, 181445, 254023, 274925, 432025, 577325, 604835, 907225, 1270115, 3024175, 5182729, 6350575, 25913645, 36279103, 57010019, 129568225, 181395515, 285050095, 399070133, 906977575, 1425250475, 1995350665, 9976753325]

約数ペア:

[(1, 9976753325), (5, 1995350665), (7, 1425250475), (11, 906977575), (25, 399070133), (35, 285050095), (55, 181395515), (77, 129568225), (175, 57010019), (275, 36279103), (385, 25913645), (1571, 6350575), (1925, 5182729), (3299, 3024175), (7855, 1270115), (10997, 907225), (16495, 604835), (17281, 577325), (23093, 432025), (36289, 274925), (39275, 254023), (54985, 181445), (82475, 120967), (86405, 115465)]