2635065

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 4752000

約数和(自身を除く): 2116935

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 149, 393, 447, 655, 745, 1179, 1341, 1965, 2235, 3537, 4023, 5895, 6705, 17685, 19519, 20115, 58557, 97595, 175671, 292785, 527013, 878355, 2635065]

約数ペア:

[(1, 2635065), (3, 878355), (5, 527013), (9, 292785), (15, 175671), (27, 97595), (45, 58557), (131, 20115), (135, 19519), (149, 17685), (393, 6705), (447, 5895), (655, 4023), (745, 3537), (1179, 2235), (1341, 1965)]