63670425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 136657920

約数和(自身を除く): 72987495

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 91, 95, 105, 133, 175, 195, 247, 273, 285, 325, 399, 455, 475, 491, 525, 665, 741, 975, 1235, 1365, 1425, 1473, 1729, 1995, 2275, 2455, 3325, 3437, 3705, 5187, 6175, 6383, 6825, 7365, 8645, 9329, 9975, 10311, 12275, 17185, 18525, 19149, 25935, 27987, 31915, 36825, 43225, 44681, 46645, 51555, 65303, 85925, 95745, 121277, 129675, 134043, 139935, 159575, 195909, 223405, 233225, 257775, 326515, 363831, 478725, 606385, 670215, 699675, 848939, 979545, 1117025, 1632575, 1819155, 2546817, 3031925, 3351075, 4244695, 4897725, 9095775, 12734085, 21223475, 63670425]

約数ペア:

[(1, 63670425), (3, 21223475), (5, 12734085), (7, 9095775), (13, 4897725), (15, 4244695), (19, 3351075), (21, 3031925), (25, 2546817), (35, 1819155), (39, 1632575), (57, 1117025), (65, 979545), (75, 848939), (91, 699675), (95, 670215), (105, 606385), (133, 478725), (175, 363831), (195, 326515), (247, 257775), (273, 233225), (285, 223405), (325, 195909), (399, 159575), (455, 139935), (475, 134043), (491, 129675), (525, 121277), (665, 95745), (741, 85925), (975, 65303), (1235, 51555), (1365, 46645), (1425, 44681), (1473, 43225), (1729, 36825), (1995, 31915), (2275, 27987), (2455, 25935), (3325, 19149), (3437, 18525), (3705, 17185), (5187, 12275), (6175, 10311), (6383, 9975), (6825, 9329), (7365, 8645)]