61108225

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 78173568

約数和(自身を除く): 17065343

約数列:

[1, 5, 25, 47, 131, 235, 397, 655, 1175, 1985, 3275, 6157, 9925, 18659, 30785, 52007, 93295, 153925, 260035, 466475, 1300175, 2444329, 12221645, 61108225]

約数ペア:

[(1, 61108225), (5, 12221645), (25, 2444329), (47, 1300175), (131, 466475), (235, 260035), (397, 153925), (655, 93295), (1175, 52007), (1985, 30785), (3275, 18659), (6157, 9925)]