90032153

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 104924160

約数和(自身を除く): 14892007

約数列:

[1, 17, 29, 31, 43, 137, 493, 527, 731, 899, 1247, 1333, 2329, 3973, 4247, 5891, 15283, 21199, 22661, 38657, 67541, 72199, 100147, 123163, 170839, 182621, 657169, 2093771, 2904263, 3104557, 5296009, 90032153]

約数ペア:

[(1, 90032153), (17, 5296009), (29, 3104557), (31, 2904263), (43, 2093771), (137, 657169), (493, 182621), (527, 170839), (731, 123163), (899, 100147), (1247, 72199), (1333, 67541), (2329, 38657), (3973, 22661), (4247, 21199), (5891, 15283)]