528187295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 690940800

約数和(自身を除く): 162753505

約数列:

[1, 5, 23, 29, 109, 115, 145, 545, 667, 1453, 2507, 3161, 3335, 7265, 12535, 15805, 33419, 42137, 72703, 158377, 167095, 210685, 363515, 791885, 969151, 3642671, 4592933, 4845755, 18213355, 22964665, 105637459, 528187295]

約数ペア:

[(1, 528187295), (5, 105637459), (23, 22964665), (29, 18213355), (109, 4845755), (115, 4592933), (145, 3642671), (545, 969151), (667, 791885), (1453, 363515), (2507, 210685), (3161, 167095), (3335, 158377), (7265, 72703), (12535, 42137), (15805, 33419)]