15355969164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{9431}}^1$

素因数の和:10931

約数の個数: 72

約数和(自身を含む): 40100336640

約数和(自身を除く): 24744367476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1459, 2918, 4377, 5836, 8754, 9431, 13131, 17508, 18862, 26262, 28293, 37724, 45229, 52524, 56586, 84879, 90458, 113172, 135687, 169758, 180916, 271374, 292361, 339516, 407061, 542748, 584722, 814122, 877083, 1169444, 1628244, 1754166, 2631249, 3508332, 5262498, 10524996, 13759829, 27519658, 41279487, 55039316, 82558974, 123838461, 165117948, 247676922, 426554699, 495353844, 853109398, 1279664097, 1706218796, 2559328194, 3838992291, 5118656388, 7677984582, 15355969164]

約数ペア:

[(1, 15355969164), (2, 7677984582), (3, 5118656388), (4, 3838992291), (6, 2559328194), (9, 1706218796), (12, 1279664097), (18, 853109398), (31, 495353844), (36, 426554699), (62, 247676922), (93, 165117948), (124, 123838461), (186, 82558974), (279, 55039316), (372, 41279487), (558, 27519658), (1116, 13759829), (1459, 10524996), (2918, 5262498), (4377, 3508332), (5836, 2631249), (8754, 1754166), (9431, 1628244), (13131, 1169444), (17508, 877083), (18862, 814122), (26262, 584722), (28293, 542748), (37724, 407061), (45229, 339516), (52524, 292361), (56586, 271374), (84879, 180916), (90458, 169758), (113172, 135687)]