2069025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{563}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 3986352

約数和(自身を除く): 1917327

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 563, 735, 1225, 1689, 2815, 3675, 3941, 8445, 11823, 14075, 19705, 27587, 42225, 59115, 82761, 98525, 137935, 295575, 413805, 689675, 2069025]

約数ペア:

[(1, 2069025), (3, 689675), (5, 413805), (7, 295575), (15, 137935), (21, 98525), (25, 82761), (35, 59115), (49, 42225), (75, 27587), (105, 19705), (147, 14075), (175, 11823), (245, 8445), (525, 3941), (563, 3675), (735, 2815), (1225, 1689)]