464271445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21589}}^1$

素因数の和:21645

約数の個数: 32

約数和(自身を含む): 671535360

約数和(自身を除く): 207263915

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 21505, 21589, 107945, 237479, 367013, 496547, 1187395, 1835065, 2482735, 4037143, 5462017, 8441299, 20185715, 27310085, 42206495, 92854289, 464271445]

約数ペア:

[(1, 464271445), (5, 92854289), (11, 42206495), (17, 27310085), (23, 20185715), (55, 8441299), (85, 5462017), (115, 4037143), (187, 2482735), (253, 1835065), (391, 1187395), (935, 496547), (1265, 367013), (1955, 237479), (4301, 107945), (21505, 21589)]