86330195

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 123088896

約数和(自身を除く): 36758701

約数列:

[1, 5, 7, 31, 35, 155, 217, 251, 317, 1085, 1255, 1585, 1757, 2219, 7781, 8785, 9827, 11095, 38905, 49135, 54467, 68789, 79567, 272335, 343945, 397835, 556969, 2466577, 2784845, 12332885, 17266039, 86330195]

約数ペア:

[(1, 86330195), (5, 17266039), (7, 12332885), (31, 2784845), (35, 2466577), (155, 556969), (217, 397835), (251, 343945), (317, 272335), (1085, 79567), (1255, 68789), (1585, 54467), (1757, 49135), (2219, 38905), (7781, 11095), (8785, 9827)]