2797375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1395905

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 139, 161, 175, 575, 695, 805, 875, 973, 2875, 3197, 3475, 4025, 4865, 15985, 17375, 20125, 22379, 24325, 79925, 111895, 121625, 399625, 559475, 2797375]

約数ペア:

[(1, 2797375), (5, 559475), (7, 399625), (23, 121625), (25, 111895), (35, 79925), (115, 24325), (125, 22379), (139, 20125), (161, 17375), (175, 15985), (575, 4865), (695, 4025), (805, 3475), (875, 3197), (973, 2875)]