166092015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13553}}^1$

素因数の和:13623

約数の個数: 32

約数和(自身を含む): 286260480

約数和(自身を除く): 120168465

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 13553, 40659, 67765, 203295, 257507, 582779, 772521, 1287535, 1748337, 2913895, 3862605, 8741685, 11072801, 33218403, 55364005, 166092015]

約数ペア:

[(1, 166092015), (3, 55364005), (5, 33218403), (15, 11072801), (19, 8741685), (43, 3862605), (57, 2913895), (95, 1748337), (129, 1287535), (215, 772521), (285, 582779), (645, 257507), (817, 203295), (2451, 67765), (4085, 40659), (12255, 13553)]