40425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1$

素因数の和:38

約数の個数: 36

約数和(自身を含む): 84816

約数和(自身を除く): 44391

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 147, 165, 175, 231, 245, 275, 385, 525, 539, 735, 825, 1155, 1225, 1617, 1925, 2695, 3675, 5775, 8085, 13475, 40425]

約数ペア:

[(1, 40425), (3, 13475), (5, 8085), (7, 5775), (11, 3675), (15, 2695), (21, 1925), (25, 1617), (33, 1225), (35, 1155), (49, 825), (55, 735), (75, 539), (77, 525), (105, 385), (147, 275), (165, 245), (175, 231)]