73288185

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^2$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 121349376

約数和(自身を除く): 48061191

約数列:

[1, 3, 5, 15, 31, 93, 155, 397, 465, 1191, 1985, 5955, 12307, 36921, 61535, 157609, 184605, 472827, 788045, 2364135, 4885879, 14657637, 24429395, 73288185]

約数ペア:

[(1, 73288185), (3, 24429395), (5, 14657637), (15, 4885879), (31, 2364135), (93, 788045), (155, 472827), (397, 184605), (465, 157609), (1191, 61535), (1985, 36921), (5955, 12307)]