55515105

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2153}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 99256320

約数和(自身を除く): 43741215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2153, 2865, 5157, 6459, 8595, 10765, 19377, 25785, 32295, 58131, 96885, 290655, 411223, 1233669, 2056115, 3701007, 6168345, 11103021, 18505035, 55515105]

約数ペア:

[(1, 55515105), (3, 18505035), (5, 11103021), (9, 6168345), (15, 3701007), (27, 2056115), (45, 1233669), (135, 411223), (191, 290655), (573, 96885), (955, 58131), (1719, 32295), (2153, 25785), (2865, 19377), (5157, 10765), (6459, 8595)]