11530605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 19289088

約数和(自身を除く): 7758483

約数列:

[1, 3, 5, 15, 31, 93, 137, 155, 181, 411, 465, 543, 685, 905, 2055, 2715, 4247, 5611, 12741, 16833, 21235, 24797, 28055, 63705, 74391, 84165, 123985, 371955, 768707, 2306121, 3843535, 11530605]

約数ペア:

[(1, 11530605), (3, 3843535), (5, 2306121), (15, 768707), (31, 371955), (93, 123985), (137, 84165), (155, 74391), (181, 63705), (411, 28055), (465, 24797), (543, 21235), (685, 16833), (905, 12741), (2055, 5611), (2715, 4247)]