82532485

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 120729600

約数和(自身を除く): 38197115

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 395, 553, 665, 1501, 1571, 2765, 7505, 7855, 10507, 10997, 29849, 52535, 54985, 124109, 149245, 208943, 620545, 868763, 1044715, 2358071, 4343815, 11790355, 16506497, 82532485]

約数ペア:

[(1, 82532485), (5, 16506497), (7, 11790355), (19, 4343815), (35, 2358071), (79, 1044715), (95, 868763), (133, 620545), (395, 208943), (553, 149245), (665, 124109), (1501, 54985), (1571, 52535), (2765, 29849), (7505, 10997), (7855, 10507)]