16901355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 29399040

約数和(自身を除く): 12497685

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 1913, 2945, 5739, 8835, 9565, 28695, 36347, 59303, 109041, 177909, 181735, 296515, 545205, 889545, 1126757, 3380271, 5633785, 16901355]

約数ペア:

[(1, 16901355), (3, 5633785), (5, 3380271), (15, 1126757), (19, 889545), (31, 545205), (57, 296515), (93, 181735), (95, 177909), (155, 109041), (285, 59303), (465, 36347), (589, 28695), (1767, 9565), (1913, 8835), (2945, 5739)]