91115355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10313}}^1$

素因数の和:10371

約数の個数: 32

約数和(自身を含む): 158423040

約数和(自身を除く): 67307685

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 10313, 30939, 51565, 154695, 195947, 319703, 587841, 959109, 979735, 1598515, 2939205, 4795545, 6074357, 18223071, 30371785, 91115355]

約数ペア:

[(1, 91115355), (3, 30371785), (5, 18223071), (15, 6074357), (19, 4795545), (31, 2939205), (57, 1598515), (93, 979735), (95, 959109), (155, 587841), (285, 319703), (465, 195947), (589, 154695), (1767, 51565), (2945, 30939), (8835, 10313)]