14424865

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 7347935

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 343, 455, 637, 647, 1715, 3185, 3235, 4459, 4529, 8411, 22295, 22645, 31703, 42055, 58877, 158515, 221921, 294385, 412139, 1109605, 2060695, 2884973, 14424865]

約数ペア:

[(1, 14424865), (5, 2884973), (7, 2060695), (13, 1109605), (35, 412139), (49, 294385), (65, 221921), (91, 158515), (245, 58877), (343, 42055), (455, 31703), (637, 22645), (647, 22295), (1715, 8411), (3185, 4529), (3235, 4459)]