5905185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 11104128

約数和(自身を除く): 5198943

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 2753, 8259, 13765, 30283, 35789, 41295, 90849, 107367, 151415, 178945, 393679, 454245, 536835, 1181037, 1968395, 5905185]

約数ペア:

[(1, 5905185), (3, 1968395), (5, 1181037), (11, 536835), (13, 454245), (15, 393679), (33, 178945), (39, 151415), (55, 107367), (65, 90849), (143, 41295), (165, 35789), (195, 30283), (429, 13765), (715, 8259), (2145, 2753)]