224730555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21191}}^1$

素因数の和:21307

約数の個数: 32

約数和(自身を含む): 415024128

約数和(自身を除く): 190293573

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2121, 3535, 10605, 21191, 63573, 105955, 148337, 317865, 445011, 741685, 2140291, 2225055, 6420873, 10701455, 14982037, 32104365, 44946111, 74910185, 224730555]

約数ペア:

[(1, 224730555), (3, 74910185), (5, 44946111), (7, 32104365), (15, 14982037), (21, 10701455), (35, 6420873), (101, 2225055), (105, 2140291), (303, 741685), (505, 445011), (707, 317865), (1515, 148337), (2121, 105955), (3535, 63573), (10605, 21191)]