15190812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4667

約数の個数: 72

約数和(自身を含む): 47270496

約数和(自身を除く): 32079684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4637, 9274, 13911, 18548, 27822, 32459, 41733, 55644, 60281, 64918, 83466, 97377, 120562, 129836, 166932, 180843, 194754, 241124, 292131, 361686, 389508, 421967, 542529, 584262, 723372, 843934, 1085058, 1168524, 1265901, 1687868, 2170116, 2531802, 3797703, 5063604, 7595406, 15190812]

約数ペア:

[(1, 15190812), (2, 7595406), (3, 5063604), (4, 3797703), (6, 2531802), (7, 2170116), (9, 1687868), (12, 1265901), (13, 1168524), (14, 1085058), (18, 843934), (21, 723372), (26, 584262), (28, 542529), (36, 421967), (39, 389508), (42, 361686), (52, 292131), (63, 241124), (78, 194754), (84, 180843), (91, 166932), (117, 129836), (126, 120562), (156, 97377), (182, 83466), (234, 64918), (252, 60281), (273, 55644), (364, 41733), (468, 32459), (546, 27822), (819, 18548), (1092, 13911), (1638, 9274), (3276, 4637)]