88949575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 131241600

約数和(自身を除く): 42292025

約数列:

[1, 5, 11, 13, 25, 55, 65, 139, 143, 179, 275, 325, 695, 715, 895, 1529, 1807, 1969, 2327, 3475, 3575, 4475, 7645, 9035, 9845, 11635, 19877, 24881, 25597, 38225, 45175, 49225, 58175, 99385, 124405, 127985, 273691, 323453, 496925, 622025, 639925, 1368455, 1617265, 3557983, 6842275, 8086325, 17789915, 88949575]

約数ペア:

[(1, 88949575), (5, 17789915), (11, 8086325), (13, 6842275), (25, 3557983), (55, 1617265), (65, 1368455), (139, 639925), (143, 622025), (179, 496925), (275, 323453), (325, 273691), (695, 127985), (715, 124405), (895, 99385), (1529, 58175), (1807, 49225), (1969, 45175), (2327, 38225), (3475, 25597), (3575, 24881), (4475, 19877), (7645, 11635), (9035, 9845)]