15415764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 46663680

約数和(自身を除く): 31247916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 743, 798, 988, 1092, 1482, 1486, 1596, 1729, 2229, 2964, 2972, 3458, 4458, 5187, 5201, 6916, 8916, 9659, 10374, 10402, 14117, 15603, 19318, 20748, 20804, 28234, 28977, 31206, 38636, 42351, 56468, 57954, 62412, 67613, 84702, 98819, 115908, 135226, 169404, 183521, 197638, 202839, 270452, 296457, 367042, 395276, 405678, 550563, 592914, 734084, 811356, 1101126, 1185828, 1284647, 2202252, 2569294, 3853941, 5138588, 7707882, 15415764]

約数ペア:

[(1, 15415764), (2, 7707882), (3, 5138588), (4, 3853941), (6, 2569294), (7, 2202252), (12, 1284647), (13, 1185828), (14, 1101126), (19, 811356), (21, 734084), (26, 592914), (28, 550563), (38, 405678), (39, 395276), (42, 367042), (52, 296457), (57, 270452), (76, 202839), (78, 197638), (84, 183521), (91, 169404), (114, 135226), (133, 115908), (156, 98819), (182, 84702), (228, 67613), (247, 62412), (266, 57954), (273, 56468), (364, 42351), (399, 38636), (494, 31206), (532, 28977), (546, 28234), (741, 20804), (743, 20748), (798, 19318), (988, 15603), (1092, 14117), (1482, 10402), (1486, 10374), (1596, 9659), (1729, 8916), (2229, 6916), (2964, 5201), (2972, 5187), (3458, 4458)]