427508935

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3517}}^1$

素因数の和:3703

約数の個数: 32

約数和(自身を含む): 616015872

約数和(自身を除く): 188506937

約数列:

[1, 5, 7, 23, 35, 115, 151, 161, 755, 805, 1057, 3473, 3517, 5285, 17365, 17585, 24311, 24619, 80891, 121555, 123095, 404455, 531067, 566237, 2655335, 2831185, 3717469, 12214541, 18587345, 61072705, 85501787, 427508935]

約数ペア:

[(1, 427508935), (5, 85501787), (7, 61072705), (23, 18587345), (35, 12214541), (115, 3717469), (151, 2831185), (161, 2655335), (755, 566237), (805, 531067), (1057, 404455), (3473, 123095), (3517, 121555), (5285, 80891), (17365, 24619), (17585, 24311)]