68959635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 116052480

約数和(自身を除く): 47092845

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 345, 411, 685, 1459, 2055, 3151, 4377, 7295, 9453, 15755, 21885, 33557, 47265, 100671, 167785, 199883, 503355, 599649, 999415, 2998245, 4597309, 13791927, 22986545, 68959635]

約数ペア:

[(1, 68959635), (3, 22986545), (5, 13791927), (15, 4597309), (23, 2998245), (69, 999415), (115, 599649), (137, 503355), (345, 199883), (411, 167785), (685, 100671), (1459, 47265), (2055, 33557), (3151, 21885), (4377, 15755), (7295, 9453)]