25863695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 37122624

約数和(自身を除く): 11258929

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 305, 593, 671, 715, 793, 2965, 3355, 3965, 6523, 7709, 8723, 32615, 36173, 38545, 43615, 84799, 180865, 397903, 423995, 470249, 1989515, 2351245, 5172739, 25863695]

約数ペア:

[(1, 25863695), (5, 5172739), (11, 2351245), (13, 1989515), (55, 470249), (61, 423995), (65, 397903), (143, 180865), (305, 84799), (593, 43615), (671, 38545), (715, 36173), (793, 32615), (2965, 8723), (3355, 7709), (3965, 6523)]