313268545

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1\times {\mathrm{1321}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 385304832

約数和(自身を除く): 72036287

約数列:

[1, 5, 43, 215, 1103, 1321, 5515, 6605, 47429, 56803, 237145, 284015, 1457063, 7285315, 62653709, 313268545]

約数ペア:

[(1, 313268545), (5, 62653709), (43, 7285315), (215, 1457063), (1103, 284015), (1321, 237145), (5515, 56803), (6605, 47429)]