3385605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 5765760

約数和(自身を除く): 2380155

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 181, 215, 435, 543, 645, 905, 1247, 2715, 3741, 5249, 6235, 7783, 15747, 18705, 23349, 26245, 38915, 78735, 116745, 225707, 677121, 1128535, 3385605]

約数ペア:

[(1, 3385605), (3, 1128535), (5, 677121), (15, 225707), (29, 116745), (43, 78735), (87, 38915), (129, 26245), (145, 23349), (181, 18705), (215, 15747), (435, 7783), (543, 6235), (645, 5249), (905, 3741), (1247, 2715)]