225523785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5857}}^1$

素因数の和:6033

約数の個数: 32

約数和(自身を含む): 384659712

約数和(自身を除く): 159135927

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 2265, 2567, 5857, 7701, 12835, 17571, 29285, 38505, 87855, 99569, 298707, 497845, 884407, 1493535, 2653221, 4422035, 13266105, 15034919, 45104757, 75174595, 225523785]

約数ペア:

[(1, 225523785), (3, 75174595), (5, 45104757), (15, 15034919), (17, 13266105), (51, 4422035), (85, 2653221), (151, 1493535), (255, 884407), (453, 497845), (755, 298707), (2265, 99569), (2567, 87855), (5857, 38505), (7701, 29285), (12835, 17571)]