55707505

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 23607695

約数列:

[1, 5, 7, 35, 53, 59, 265, 295, 371, 413, 509, 1855, 2065, 2545, 3127, 3563, 15635, 17815, 21889, 26977, 30031, 109445, 134885, 150155, 188839, 210217, 944195, 1051085, 1591643, 7958215, 11141501, 55707505]

約数ペア:

[(1, 55707505), (5, 11141501), (7, 7958215), (35, 1591643), (53, 1051085), (59, 944195), (265, 210217), (295, 188839), (371, 150155), (413, 134885), (509, 109445), (1855, 30031), (2065, 26977), (2545, 21889), (3127, 17815), (3563, 15635)]