201926715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1913}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 335149056

約数和(自身を除く): 133222341

約数列:

[1, 3, 5, 15, 31, 93, 155, 227, 465, 681, 1135, 1913, 3405, 5739, 7037, 9565, 21111, 28695, 35185, 59303, 105555, 177909, 296515, 434251, 889545, 1302753, 2171255, 6513765, 13461781, 40385343, 67308905, 201926715]

約数ペア:

[(1, 201926715), (3, 67308905), (5, 40385343), (15, 13461781), (31, 6513765), (93, 2171255), (155, 1302753), (227, 889545), (465, 434251), (681, 296515), (1135, 177909), (1913, 105555), (3405, 59303), (5739, 35185), (7037, 28695), (9565, 21111)]