56281115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{44491}}^1$

素因数の和:44530

約数の個数: 16

約数和(自身を含む): 76882176

約数和(自身を除く): 20601061

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 44491, 222455, 489401, 1023293, 2447005, 5116465, 11256223, 56281115]

約数ペア:

[(1, 56281115), (5, 11256223), (11, 5116465), (23, 2447005), (55, 1023293), (115, 489401), (253, 222455), (1265, 44491)]