847106965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 1074124800

約数和(自身を除く): 227017835

約数列:

[1, 5, 29, 73, 145, 191, 365, 419, 955, 2095, 2117, 5539, 10585, 12151, 13943, 27695, 30587, 60755, 69715, 80029, 152935, 400145, 404347, 887023, 2021735, 2320841, 4435115, 5842117, 11604205, 29210585, 169421393, 847106965]

約数ペア:

[(1, 847106965), (5, 169421393), (29, 29210585), (73, 11604205), (145, 5842117), (191, 4435115), (365, 2320841), (419, 2021735), (955, 887023), (2095, 404347), (2117, 400145), (5539, 152935), (10585, 80029), (12151, 69715), (13943, 60755), (27695, 30587)]