125550090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1395001}}^1$

素因数の和:1395014

約数の個数: 24

約数和(自身を含む): 326430468

約数和(自身を除く): 200880378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1395001, 2790002, 4185003, 6975005, 8370006, 12555009, 13950010, 20925015, 25110018, 41850030, 62775045, 125550090]

約数ペア:

[(1, 125550090), (2, 62775045), (3, 41850030), (5, 25110018), (6, 20925015), (9, 13950010), (10, 12555009), (15, 8370006), (18, 6975005), (30, 4185003), (45, 2790002), (90, 1395001)]