314604875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{193603}}^1$

素因数の和:193631

約数の個数: 16

約数和(自身を含む): 422831136

約数和(自身を除く): 108226261

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 193603, 968015, 2516839, 4840075, 12584195, 24200375, 62920975, 314604875]

約数ペア:

[(1, 314604875), (5, 62920975), (13, 24200375), (25, 12584195), (65, 4840075), (125, 2516839), (325, 968015), (1625, 193603)]