22257015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3199

約数の個数: 32

約数和(自身を含む): 39764736

約数和(自身を除く): 17507721

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 3137, 7095, 9411, 15685, 34507, 47055, 103521, 134891, 172535, 404673, 517605, 674455, 1483801, 2023365, 4451403, 7419005, 22257015]

約数ペア:

[(1, 22257015), (3, 7419005), (5, 4451403), (11, 2023365), (15, 1483801), (33, 674455), (43, 517605), (55, 404673), (129, 172535), (165, 134891), (215, 103521), (473, 47055), (645, 34507), (1419, 15685), (2365, 9411), (3137, 7095)]