15086565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 31370976

約数和(自身を除く): 16284411

約数列:

[1, 3, 5, 9, 13, 15, 17, 37, 39, 41, 45, 51, 65, 85, 111, 117, 123, 153, 185, 195, 205, 221, 255, 333, 369, 481, 533, 555, 585, 615, 629, 663, 697, 765, 1105, 1443, 1517, 1599, 1665, 1845, 1887, 1989, 2091, 2405, 2665, 3145, 3315, 3485, 4329, 4551, 4797, 5661, 6273, 7215, 7585, 7995, 8177, 9061, 9435, 9945, 10455, 13653, 19721, 21645, 22755, 23985, 24531, 25789, 27183, 28305, 31365, 40885, 45305, 59163, 68265, 73593, 77367, 81549, 98605, 122655, 128945, 135915, 177489, 232101, 295815, 335257, 367965, 386835, 407745, 887445, 1005771, 1160505, 1676285, 3017313, 5028855, 15086565]

約数ペア:

[(1, 15086565), (3, 5028855), (5, 3017313), (9, 1676285), (13, 1160505), (15, 1005771), (17, 887445), (37, 407745), (39, 386835), (41, 367965), (45, 335257), (51, 295815), (65, 232101), (85, 177489), (111, 135915), (117, 128945), (123, 122655), (153, 98605), (185, 81549), (195, 77367), (205, 73593), (221, 68265), (255, 59163), (333, 45305), (369, 40885), (481, 31365), (533, 28305), (555, 27183), (585, 25789), (615, 24531), (629, 23985), (663, 22755), (697, 21645), (765, 19721), (1105, 13653), (1443, 10455), (1517, 9945), (1599, 9435), (1665, 9061), (1845, 8177), (1887, 7995), (1989, 7585), (2091, 7215), (2405, 6273), (2665, 5661), (3145, 4797), (3315, 4551), (3485, 4329)]