15306564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 44706816

約数和(自身を除く): 29400252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 107, 131, 156, 182, 214, 262, 273, 321, 364, 393, 428, 524, 546, 642, 749, 786, 917, 1092, 1284, 1391, 1498, 1572, 1703, 1834, 2247, 2751, 2782, 2996, 3406, 3668, 4173, 4494, 5109, 5502, 5564, 6812, 8346, 8988, 9737, 10218, 11004, 11921, 14017, 16692, 19474, 20436, 23842, 28034, 29211, 35763, 38948, 42051, 47684, 56068, 58422, 71526, 84102, 98119, 116844, 143052, 168204, 182221, 196238, 294357, 364442, 392476, 546663, 588714, 728884, 1093326, 1177428, 1275547, 2186652, 2551094, 3826641, 5102188, 7653282, 15306564]

約数ペア:

[(1, 15306564), (2, 7653282), (3, 5102188), (4, 3826641), (6, 2551094), (7, 2186652), (12, 1275547), (13, 1177428), (14, 1093326), (21, 728884), (26, 588714), (28, 546663), (39, 392476), (42, 364442), (52, 294357), (78, 196238), (84, 182221), (91, 168204), (107, 143052), (131, 116844), (156, 98119), (182, 84102), (214, 71526), (262, 58422), (273, 56068), (321, 47684), (364, 42051), (393, 38948), (428, 35763), (524, 29211), (546, 28034), (642, 23842), (749, 20436), (786, 19474), (917, 16692), (1092, 14017), (1284, 11921), (1391, 11004), (1498, 10218), (1572, 9737), (1703, 8988), (1834, 8346), (2247, 6812), (2751, 5564), (2782, 5502), (2996, 5109), (3406, 4494), (3668, 4173)]