171203145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{733}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 286647552

約数和(自身を除く): 115444407

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 677, 733, 2031, 2199, 3385, 3665, 10155, 10995, 15571, 16859, 46713, 50577, 77855, 84295, 233565, 252885, 496241, 1488723, 2481205, 7443615, 11413543, 34240629, 57067715, 171203145]

約数ペア:

[(1, 171203145), (3, 57067715), (5, 34240629), (15, 11413543), (23, 7443615), (69, 2481205), (115, 1488723), (345, 496241), (677, 252885), (733, 233565), (2031, 84295), (2199, 77855), (3385, 50577), (3665, 46713), (10155, 16859), (10995, 15571)]