77983135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5653}}^1$

素因数の和:5778

約数の個数: 16

約数和(自身を含む): 97701120

約数和(自身を除く): 19717985

約数列:

[1, 5, 31, 89, 155, 445, 2759, 5653, 13795, 28265, 175243, 503117, 876215, 2515585, 15596627, 77983135]

約数ペア:

[(1, 77983135), (5, 15596627), (31, 2515585), (89, 876215), (155, 503117), (445, 175243), (2759, 28265), (5653, 13795)]