200742705

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11527}}^1$

素因数の和:11587

約数の個数: 40

約数和(自身を含む): 368250432

約数和(自身を除く): 167507727

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 11527, 17415, 34581, 57635, 103743, 172905, 311229, 495661, 518715, 933687, 1486983, 1556145, 2478305, 4460949, 4668435, 7434915, 13382847, 22304745, 40148541, 66914235, 200742705]

約数ペア:

[(1, 200742705), (3, 66914235), (5, 40148541), (9, 22304745), (15, 13382847), (27, 7434915), (43, 4668435), (45, 4460949), (81, 2478305), (129, 1556145), (135, 1486983), (215, 933687), (387, 518715), (405, 495661), (645, 311229), (1161, 172905), (1935, 103743), (3483, 57635), (5805, 34581), (11527, 17415)]