80532885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173189}}^1$

素因数の和:173228

約数の個数: 16

約数和(自身を含む): 133009920

約数和(自身を除く): 52477035

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 173189, 519567, 865945, 2597835, 5368859, 16106577, 26844295, 80532885]

約数ペア:

[(1, 80532885), (3, 26844295), (5, 16106577), (15, 5368859), (31, 2597835), (93, 865945), (155, 519567), (465, 173189)]