90415685

素因数分解:

$5^1\times {\mathrm{31}}^3\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 112300032

約数和(自身を除く): 21884347

約数列:

[1, 5, 31, 155, 607, 961, 3035, 4805, 18817, 29791, 94085, 148955, 583327, 2916635, 18083137, 90415685]

約数ペア:

[(1, 90415685), (5, 18083137), (31, 2916635), (155, 583327), (607, 148955), (961, 94085), (3035, 29791), (4805, 18817)]