15694404050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3329}}^1\times {\mathrm{7253}}^1$

素因数の和:10607

約数の個数: 48

約数和(自身を含む): 31450877640

約数和(自身を除く): 15756473590

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3329, 6658, 7253, 14506, 16645, 33290, 36265, 43277, 72530, 83225, 86554, 94289, 166450, 181325, 188578, 216385, 362650, 432770, 471445, 942890, 1081925, 2163850, 2357225, 4714450, 24145237, 48290474, 120726185, 241452370, 313888081, 603630925, 627776162, 1207261850, 1569440405, 3138880810, 7847202025, 15694404050]

約数ペア:

[(1, 15694404050), (2, 7847202025), (5, 3138880810), (10, 1569440405), (13, 1207261850), (25, 627776162), (26, 603630925), (50, 313888081), (65, 241452370), (130, 120726185), (325, 48290474), (650, 24145237), (3329, 4714450), (6658, 2357225), (7253, 2163850), (14506, 1081925), (16645, 942890), (33290, 471445), (36265, 432770), (43277, 362650), (72530, 216385), (83225, 188578), (86554, 181325), (94289, 166450)]