15900528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 48250880

約数和(自身を除く): 32350352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1279, 1554, 1776, 2072, 2558, 3108, 3837, 4144, 5116, 6216, 7674, 8953, 10232, 12432, 15348, 17906, 20464, 26859, 30696, 35812, 47323, 53718, 61392, 71624, 94646, 107436, 141969, 143248, 189292, 214872, 283938, 331261, 378584, 429744, 567876, 662522, 757168, 993783, 1135752, 1325044, 1987566, 2271504, 2650088, 3975132, 5300176, 7950264, 15900528]

約数ペア:

[(1, 15900528), (2, 7950264), (3, 5300176), (4, 3975132), (6, 2650088), (7, 2271504), (8, 1987566), (12, 1325044), (14, 1135752), (16, 993783), (21, 757168), (24, 662522), (28, 567876), (37, 429744), (42, 378584), (48, 331261), (56, 283938), (74, 214872), (84, 189292), (111, 143248), (112, 141969), (148, 107436), (168, 94646), (222, 71624), (259, 61392), (296, 53718), (336, 47323), (444, 35812), (518, 30696), (592, 26859), (777, 20464), (888, 17906), (1036, 15348), (1279, 12432), (1554, 10232), (1776, 8953), (2072, 7674), (2558, 6216), (3108, 5116), (3837, 4144)]