8864235

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 16291440

約数和(自身を除く): 7427205

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 509, 645, 1161, 1527, 1935, 2545, 3483, 4581, 5805, 7635, 13743, 17415, 21887, 22905, 41229, 65661, 68715, 109435, 196983, 206145, 328305, 590949, 984915, 1772847, 2954745, 8864235]

約数ペア:

[(1, 8864235), (3, 2954745), (5, 1772847), (9, 984915), (15, 590949), (27, 328305), (43, 206145), (45, 196983), (81, 109435), (129, 68715), (135, 65661), (215, 41229), (387, 22905), (405, 21887), (509, 17415), (645, 13743), (1161, 7635), (1527, 5805), (1935, 4581), (2545, 3483)]