565518981885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{20280401}}^1$

素因数の和:20280446

約数の個数: 48

約数和(自身を含む): 1068858307008

約数和(自身を除く): 503339325123

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2535, 5577, 9295, 27885, 20280401, 60841203, 101402005, 223084411, 263645213, 304206015, 669253233, 790935639, 1115422055, 1318226065, 2900097343, 3346266165, 3427387769, 3954678195, 8700292029, 10282163307, 14500486715, 17136938845, 37701265459, 43501460145, 51410816535, 113103796377, 188506327295, 565518981885]

約数ペア:

[(1, 565518981885), (3, 188506327295), (5, 113103796377), (11, 51410816535), (13, 43501460145), (15, 37701265459), (33, 17136938845), (39, 14500486715), (55, 10282163307), (65, 8700292029), (143, 3954678195), (165, 3427387769), (169, 3346266165), (195, 2900097343), (429, 1318226065), (507, 1115422055), (715, 790935639), (845, 669253233), (1859, 304206015), (2145, 263645213), (2535, 223084411), (5577, 101402005), (9295, 60841203), (27885, 20280401)]