285372363265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{225590801}}^1$

素因数の和:225590840

約数の個数: 16

約数和(自身を含む): 389820905856

約数和(自身を除く): 104448542591

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 225590801, 1127954005, 2481498811, 5188588423, 12407494055, 25942942115, 57074472653, 285372363265]

約数ペア:

[(1, 285372363265), (5, 57074472653), (11, 25942942115), (23, 12407494055), (55, 5188588423), (115, 2481498811), (253, 1127954005), (1265, 225590801)]