242321475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293723}}^1$

素因数の和:293747

約数の個数: 24

約数和(自身を含む): 437061312

約数和(自身を除く): 194739837

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 293723, 881169, 1468615, 3230953, 4405845, 7343075, 9692859, 16154765, 22029225, 48464295, 80773825, 242321475]

約数ペア:

[(1, 242321475), (3, 80773825), (5, 48464295), (11, 22029225), (15, 16154765), (25, 9692859), (33, 7343075), (55, 4405845), (75, 3230953), (165, 1468615), (275, 881169), (825, 293723)]