1455075

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 2708160

約数和(自身を除く): 1253085

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 223, 225, 261, 435, 669, 725, 1115, 1305, 2007, 2175, 3345, 5575, 6467, 6525, 10035, 16725, 19401, 32335, 50175, 58203, 97005, 161675, 291015, 485025, 1455075]

約数ペア:

[(1, 1455075), (3, 485025), (5, 291015), (9, 161675), (15, 97005), (25, 58203), (29, 50175), (45, 32335), (75, 19401), (87, 16725), (145, 10035), (223, 6525), (225, 6467), (261, 5575), (435, 3345), (669, 2175), (725, 2007), (1115, 1305)]