12259115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 16892064

約数和(自身を除く): 4632949

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 881, 1265, 2783, 4405, 9691, 13915, 20263, 48455, 101315, 106601, 222893, 533005, 1114465, 2451823, 12259115]

約数ペア:

[(1, 12259115), (5, 2451823), (11, 1114465), (23, 533005), (55, 222893), (115, 106601), (121, 101315), (253, 48455), (605, 20263), (881, 13915), (1265, 9691), (2783, 4405)]