89646765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1213}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 155003520

約数和(自身を除く): 65356755

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 379, 1137, 1213, 1895, 3639, 4927, 5685, 6065, 14781, 15769, 18195, 24635, 47307, 73905, 78845, 236535, 459727, 1379181, 2298635, 5976451, 6895905, 17929353, 29882255, 89646765]

約数ペア:

[(1, 89646765), (3, 29882255), (5, 17929353), (13, 6895905), (15, 5976451), (39, 2298635), (65, 1379181), (195, 459727), (379, 236535), (1137, 78845), (1213, 73905), (1895, 47307), (3639, 24635), (4927, 18195), (5685, 15769), (6065, 14781)]