880505375

素因数分解:

$5^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 1122750720

約数和(自身を除く): 242245345

約数列:

[1, 5, 25, 97, 101, 125, 485, 505, 719, 2425, 2525, 3595, 9797, 12125, 12625, 17975, 48985, 69743, 72619, 89875, 244925, 348715, 363095, 1224625, 1743575, 1815475, 7044043, 8717875, 9077375, 35220215, 176101075, 880505375]

約数ペア:

[(1, 880505375), (5, 176101075), (25, 35220215), (97, 9077375), (101, 8717875), (125, 7044043), (485, 1815475), (505, 1743575), (719, 1224625), (2425, 363095), (2525, 348715), (3595, 244925), (9797, 89875), (12125, 72619), (12625, 69743), (17975, 48985)]