2847808095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{26431}}^1$

素因数の和:27103

約数の個数: 32

約数和(自身を含む): 4978520064

約数和(自身を除く): 2130711969

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 653, 1959, 3265, 7183, 9795, 21549, 26431, 35915, 79293, 107745, 132155, 290741, 396465, 872223, 1453705, 4361115, 17259443, 51778329, 86297215, 189853873, 258891645, 569561619, 949269365, 2847808095]

約数ペア:

[(1, 2847808095), (3, 949269365), (5, 569561619), (11, 258891645), (15, 189853873), (33, 86297215), (55, 51778329), (165, 17259443), (653, 4361115), (1959, 1453705), (3265, 872223), (7183, 396465), (9795, 290741), (21549, 132155), (26431, 107745), (35915, 79293)]