2652975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 5122936

約数和(自身を除く): 2469961

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 907, 975, 2721, 2925, 4535, 8163, 11791, 13605, 22675, 35373, 40815, 58955, 68025, 106119, 176865, 204075, 294775, 530595, 884325, 2652975]

約数ペア:

[(1, 2652975), (3, 884325), (5, 530595), (9, 294775), (13, 204075), (15, 176865), (25, 106119), (39, 68025), (45, 58955), (65, 40815), (75, 35373), (117, 22675), (195, 13605), (225, 11791), (325, 8163), (585, 4535), (907, 2925), (975, 2721)]