72637035

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 120572928

約数和(自身を除く): 47935893

約数列:

[1, 3, 5, 15, 41, 83, 123, 205, 249, 415, 615, 1245, 1423, 3403, 4269, 7115, 10209, 17015, 21345, 51045, 58343, 118109, 175029, 291715, 354327, 590545, 875145, 1771635, 4842469, 14527407, 24212345, 72637035]

約数ペア:

[(1, 72637035), (3, 24212345), (5, 14527407), (15, 4842469), (41, 1771635), (83, 875145), (123, 590545), (205, 354327), (249, 291715), (415, 175029), (615, 118109), (1245, 58343), (1423, 51045), (3403, 21345), (4269, 17015), (7115, 10209)]