45675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1$

素因数の和:52

約数の個数: 36

約数和(自身を含む): 96720

約数和(自身を除く): 51045

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 435, 525, 609, 725, 1015, 1305, 1575, 1827, 2175, 3045, 5075, 6525, 9135, 15225, 45675]

約数ペア:

[(1, 45675), (3, 15225), (5, 9135), (7, 6525), (9, 5075), (15, 3045), (21, 2175), (25, 1827), (29, 1575), (35, 1305), (45, 1015), (63, 725), (75, 609), (87, 525), (105, 435), (145, 315), (175, 261), (203, 225)]