40055325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28109}}^1$

素因数の和:28141

約数の個数: 24

約数和(自身を含む): 69712800

約数和(自身を除く): 29657475

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 28109, 84327, 140545, 421635, 534071, 702725, 1602213, 2108175, 2670355, 8011065, 13351775, 40055325]

約数ペア:

[(1, 40055325), (3, 13351775), (5, 8011065), (15, 2670355), (19, 2108175), (25, 1602213), (57, 702725), (75, 534071), (95, 421635), (285, 140545), (475, 84327), (1425, 28109)]