54518425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 73189760

約数和(自身を除く): 18671335

約数列:

[1, 5, 13, 25, 65, 271, 325, 619, 1355, 3095, 3523, 6775, 8047, 15475, 17615, 40235, 88075, 167749, 201175, 838745, 2180737, 4193725, 10903685, 54518425]

約数ペア:

[(1, 54518425), (5, 10903685), (13, 4193725), (25, 2180737), (65, 838745), (271, 201175), (325, 167749), (619, 88075), (1355, 40235), (3095, 17615), (3523, 15475), (6775, 8047)]