64494465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1091}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 118250496

約数和(自身を除く): 53756031

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 563, 1091, 1689, 2815, 3273, 3941, 5455, 7637, 8445, 11823, 16365, 19705, 22911, 38185, 59115, 114555, 614233, 1842699, 3071165, 4299631, 9213495, 12898893, 21498155, 64494465]

約数ペア:

[(1, 64494465), (3, 21498155), (5, 12898893), (7, 9213495), (15, 4299631), (21, 3071165), (35, 1842699), (105, 614233), (563, 114555), (1091, 59115), (1689, 38185), (2815, 22911), (3273, 19705), (3941, 16365), (5455, 11823), (7637, 8445)]