38424425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 51663360

約数和(自身を除く): 13238935

約数列:

[1, 5, 13, 25, 65, 191, 325, 619, 955, 2483, 3095, 4775, 8047, 12415, 15475, 40235, 62075, 118229, 201175, 591145, 1536977, 2955725, 7684885, 38424425]

約数ペア:

[(1, 38424425), (5, 7684885), (13, 2955725), (25, 1536977), (65, 591145), (191, 201175), (325, 118229), (619, 62075), (955, 40235), (2483, 15475), (3095, 12415), (4775, 8047)]