18530186445

素因数分解:

$3^2\times 5^1\times {\mathrm{5003}}^1\times {\mathrm{82307}}^1$

素因数の和:87321

約数の個数: 24

約数和(自身を含む): 32125800096

約数和(自身を除く): 13595613651

約数列:

[1, 3, 5, 9, 15, 45, 5003, 15009, 25015, 45027, 75045, 82307, 225135, 246921, 411535, 740763, 1234605, 3703815, 411781921, 1235345763, 2058909605, 3706037289, 6176728815, 18530186445]

約数ペア:

[(1, 18530186445), (3, 6176728815), (5, 3706037289), (9, 2058909605), (15, 1235345763), (45, 411781921), (5003, 3703815), (15009, 1234605), (25015, 740763), (45027, 411535), (75045, 246921), (82307, 225135)]