157029220315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{136261}}^1$

素因数の和:137211

約数の個数: 32

約数和(自身を含む): 214740191232

約数和(自身を除く): 57710970917

約数列:

[1, 5, 11, 23, 55, 115, 253, 911, 1265, 4555, 10021, 20953, 50105, 104765, 136261, 230483, 681305, 1152415, 1498871, 3134003, 7494355, 15670015, 34474033, 124133771, 172370165, 620668855, 1365471481, 2855076733, 6827357405, 14275383665, 31405844063, 157029220315]

約数ペア:

[(1, 157029220315), (5, 31405844063), (11, 14275383665), (23, 6827357405), (55, 2855076733), (115, 1365471481), (253, 620668855), (911, 172370165), (1265, 124133771), (4555, 34474033), (10021, 15670015), (20953, 7494355), (50105, 3134003), (104765, 1498871), (136261, 1152415), (230483, 681305)]