52319865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{20639}}^1$

素因数の和:20673

約数の個数: 24

約数和(自身を含む): 90650880

約数和(自身を除く): 38331015

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 20639, 61917, 103195, 268307, 309585, 804921, 1341535, 3487991, 4024605, 10463973, 17439955, 52319865]

約数ペア:

[(1, 52319865), (3, 17439955), (5, 10463973), (13, 4024605), (15, 3487991), (39, 1341535), (65, 804921), (169, 309585), (195, 268307), (507, 103195), (845, 61917), (2535, 20639)]