190095425

素因数分解:

$5^2\times {\mathrm{13}}^3\times {\mathrm{3461}}^1$

素因数の和:3510

約数の個数: 24

約数和(自身を含む): 255426360

約数和(自身を除く): 65330935

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 2197, 3461, 4225, 10985, 17305, 44993, 54925, 86525, 224965, 584909, 1124825, 2924545, 7603817, 14622725, 38019085, 190095425]

約数ペア:

[(1, 190095425), (5, 38019085), (13, 14622725), (25, 7603817), (65, 2924545), (169, 1124825), (325, 584909), (845, 224965), (2197, 86525), (3461, 54925), (4225, 44993), (10985, 17305)]