226310205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80681}}^1$

素因数の和:80717

約数の個数: 32

約数和(自身を含む): 418255488

約数和(自身を除く): 191945283

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 80681, 242043, 403405, 887491, 1210215, 1371577, 2662473, 4114731, 4437455, 6857885, 13312365, 15087347, 20573655, 45262041, 75436735, 226310205]

約数ペア:

[(1, 226310205), (3, 75436735), (5, 45262041), (11, 20573655), (15, 15087347), (17, 13312365), (33, 6857885), (51, 4437455), (55, 4114731), (85, 2662473), (165, 1371577), (187, 1210215), (255, 887491), (561, 403405), (935, 242043), (2805, 80681)]