1928903295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{12889}}^1$

素因数の和:13815

約数の個数: 32

約数和(自身を含む): 3370786560

約数和(自身を除く): 1441883265

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 907, 2721, 4535, 9977, 12889, 13605, 29931, 38667, 49885, 64445, 141779, 149655, 193335, 425337, 708895, 2126685, 11690323, 35070969, 58451615, 128593553, 175354845, 385780659, 642967765, 1928903295]

約数ペア:

[(1, 1928903295), (3, 642967765), (5, 385780659), (11, 175354845), (15, 128593553), (33, 58451615), (55, 35070969), (165, 11690323), (907, 2126685), (2721, 708895), (4535, 425337), (9977, 193335), (12889, 149655), (13605, 141779), (29931, 64445), (38667, 49885)]