69979845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 121024512

約数和(自身を除く): 51044667

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 383, 937, 1149, 1915, 2811, 4685, 4979, 5745, 12181, 14055, 14937, 24895, 36543, 60905, 74685, 182715, 358871, 1076613, 1794355, 4665323, 5383065, 13995969, 23326615, 69979845]

約数ペア:

[(1, 69979845), (3, 23326615), (5, 13995969), (13, 5383065), (15, 4665323), (39, 1794355), (65, 1076613), (195, 358871), (383, 182715), (937, 74685), (1149, 60905), (1915, 36543), (2811, 24895), (4685, 14937), (4979, 14055), (5745, 12181)]