28948095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58481}}^1$

素因数の和:58503

約数の個数: 24

約数和(自身を含む): 54739152

約数和(自身を除く): 25791057

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 58481, 175443, 292405, 526329, 643291, 877215, 1929873, 2631645, 3216455, 5789619, 9649365, 28948095]

約数ペア:

[(1, 28948095), (3, 9649365), (5, 5789619), (9, 3216455), (11, 2631645), (15, 1929873), (33, 877215), (45, 643291), (55, 526329), (99, 292405), (165, 175443), (495, 58481)]