91002495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2143}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 154368000

約数和(自身を除く): 63365505

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2143, 2235, 2831, 6429, 8493, 10715, 14155, 32145, 40717, 42465, 122151, 203585, 319307, 610755, 957921, 1596535, 4789605, 6066833, 18200499, 30334165, 91002495]

約数ペア:

[(1, 91002495), (3, 30334165), (5, 18200499), (15, 6066833), (19, 4789605), (57, 1596535), (95, 957921), (149, 610755), (285, 319307), (447, 203585), (745, 122151), (2143, 42465), (2235, 40717), (2831, 32145), (6429, 14155), (8493, 10715)]