328367055

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 534067200

約数和(自身を除く): 205700145

約数列:

[1, 3, 5, 15, 79, 237, 395, 487, 569, 1185, 1461, 1707, 2435, 2845, 7305, 8535, 38473, 44951, 115419, 134853, 192365, 224755, 277103, 577095, 674265, 831309, 1385515, 4156545, 21891137, 65673411, 109455685, 328367055]

約数ペア:

[(1, 328367055), (3, 109455685), (5, 65673411), (15, 21891137), (79, 4156545), (237, 1385515), (395, 831309), (487, 674265), (569, 577095), (1185, 277103), (1461, 224755), (1707, 192365), (2435, 134853), (2845, 115419), (7305, 44951), (8535, 38473)]