67342935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21481}}^1$

素因数の和:21519

約数の個数: 32

約数和(自身を含む): 123736320

約数和(自身を除く): 56393385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 21481, 64443, 107405, 236291, 322215, 408139, 708873, 1181455, 1224417, 2040695, 3544365, 4489529, 6122085, 13468587, 22447645, 67342935]

約数ペア:

[(1, 67342935), (3, 22447645), (5, 13468587), (11, 6122085), (15, 4489529), (19, 3544365), (33, 2040695), (55, 1224417), (57, 1181455), (95, 708873), (165, 408139), (209, 322215), (285, 236291), (627, 107405), (1045, 64443), (3135, 21481)]