155561135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{49463}}^1$

素因数の和:49522

約数の個数: 16

約数和(自身を含む): 203000256

約数和(自身を除く): 47439121

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 49463, 247315, 840871, 1830131, 4204355, 9150655, 31112227, 155561135]

約数ペア:

[(1, 155561135), (5, 31112227), (17, 9150655), (37, 4204355), (85, 1830131), (185, 840871), (629, 247315), (3145, 49463)]