115917025

素因数分解:

$5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4219}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 165356480

約数和(自身を除く): 49439455

約数列:

[1, 5, 7, 25, 35, 157, 175, 785, 1099, 3925, 4219, 5495, 21095, 27475, 29533, 105475, 147665, 662383, 738325, 3311915, 4636681, 16559575, 23183405, 115917025]

約数ペア:

[(1, 115917025), (5, 23183405), (7, 16559575), (25, 4636681), (35, 3311915), (157, 738325), (175, 662383), (785, 147665), (1099, 105475), (3925, 29533), (4219, 27475), (5495, 21095)]