260272215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10459}}^1$

素因数の和:10556

約数の個数: 48

約数和(自身を含む): 522163200

約数和(自身を除く): 261890985

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1659, 2765, 3555, 4977, 8295, 10459, 24885, 31377, 52295, 73213, 94131, 156885, 219639, 366065, 470655, 658917, 826261, 1098195, 2478783, 3294585, 4131305, 5783827, 7436349, 12393915, 17351481, 28919135, 37181745, 52054443, 86757405, 260272215]

約数ペア:

[(1, 260272215), (3, 86757405), (5, 52054443), (7, 37181745), (9, 28919135), (15, 17351481), (21, 12393915), (35, 7436349), (45, 5783827), (63, 4131305), (79, 3294585), (105, 2478783), (237, 1098195), (315, 826261), (395, 658917), (553, 470655), (711, 366065), (1185, 219639), (1659, 156885), (2765, 94131), (3555, 73213), (4977, 52295), (8295, 31377), (10459, 24885)]