2520192762015

素因数分解:

$3^1\times 5^1\times {\mathrm{217157}}^1\times {\mathrm{773693}}^1$

素因数の和:990858

約数の個数: 16

約数和(自身を含む): 4032332199648

約数和(自身を除く): 1512139437633

約数列:

[1, 3, 5, 15, 217157, 651471, 773693, 1085785, 2321079, 3257355, 3868465, 11605395, 168012850801, 504038552403, 840064254005, 2520192762015]

約数ペア:

[(1, 2520192762015), (3, 840064254005), (5, 504038552403), (15, 168012850801), (217157, 11605395), (651471, 3868465), (773693, 3257355), (1085785, 2321079)]