1155675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 2013760

約数和(自身を除く): 858085

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 811, 1425, 2433, 4055, 12165, 15409, 20275, 46227, 60825, 77045, 231135, 385225, 1155675]

約数ペア:

[(1, 1155675), (3, 385225), (5, 231135), (15, 77045), (19, 60825), (25, 46227), (57, 20275), (75, 15409), (95, 12165), (285, 4055), (475, 2433), (811, 1425)]