12276615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 21341376

約数和(自身を除く): 9064761

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 401, 471, 785, 1203, 2005, 2041, 2355, 5213, 6015, 6123, 10205, 15639, 26065, 30615, 62957, 78195, 188871, 314785, 818441, 944355, 2455323, 4092205, 12276615]

約数ペア:

[(1, 12276615), (3, 4092205), (5, 2455323), (13, 944355), (15, 818441), (39, 314785), (65, 188871), (157, 78195), (195, 62957), (401, 30615), (471, 26065), (785, 15639), (1203, 10205), (2005, 6123), (2041, 6015), (2355, 5213)]