78248185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 103514112

約数和(自身を除く): 25265927

約数列:

[1, 5, 23, 31, 47, 115, 155, 235, 467, 713, 1081, 1457, 2335, 3565, 5405, 7285, 10741, 14477, 21949, 33511, 53705, 72385, 109745, 167555, 332971, 504827, 680419, 1664855, 2524135, 3402095, 15649637, 78248185]

約数ペア:

[(1, 78248185), (5, 15649637), (23, 3402095), (31, 2524135), (47, 1664855), (115, 680419), (155, 504827), (235, 332971), (467, 167555), (713, 109745), (1081, 72385), (1457, 53705), (2335, 33511), (3565, 21949), (5405, 14477), (7285, 10741)]