3879675

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 7128264

約数和(自身を除く): 3248589

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 401, 645, 1075, 1203, 1935, 2005, 3225, 3609, 6015, 9675, 10025, 17243, 18045, 30075, 51729, 86215, 90225, 155187, 258645, 431075, 775935, 1293225, 3879675]

約数ペア:

[(1, 3879675), (3, 1293225), (5, 775935), (9, 431075), (15, 258645), (25, 155187), (43, 90225), (45, 86215), (75, 51729), (129, 30075), (215, 18045), (225, 17243), (387, 10025), (401, 9675), (645, 6015), (1075, 3609), (1203, 3225), (1935, 2005)]