20063025

素因数分解:

$3^3\times 5^2\times {\mathrm{29723}}^1$

素因数の和:29742

約数の個数: 24

約数和(自身を含む): 36857760

約数和(自身を除く): 16794735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 29723, 89169, 148615, 267507, 445845, 743075, 802521, 1337535, 2229225, 4012605, 6687675, 20063025]

約数ペア:

[(1, 20063025), (3, 6687675), (5, 4012605), (9, 2229225), (15, 1337535), (25, 802521), (27, 743075), (45, 445845), (75, 267507), (135, 148615), (225, 89169), (675, 29723)]