20014605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34213}}^1$

素因数の和:34237

約数の個数: 24

約数和(自身を含む): 37361688

約数和(自身を除く): 17347083

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 34213, 102639, 171065, 307917, 444769, 513195, 1334307, 1539585, 2223845, 4002921, 6671535, 20014605]

約数ペア:

[(1, 20014605), (3, 6671535), (5, 4002921), (9, 2223845), (13, 1539585), (15, 1334307), (39, 513195), (45, 444769), (65, 307917), (117, 171065), (195, 102639), (585, 34213)]