5188965

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 8678016

約数和(自身を除く): 3489051

約数列:

[1, 3, 5, 15, 53, 61, 107, 159, 183, 265, 305, 321, 535, 795, 915, 1605, 3233, 5671, 6527, 9699, 16165, 17013, 19581, 28355, 32635, 48495, 85065, 97905, 345931, 1037793, 1729655, 5188965]

約数ペア:

[(1, 5188965), (3, 1729655), (5, 1037793), (15, 345931), (53, 97905), (61, 85065), (107, 48495), (159, 32635), (183, 28355), (265, 19581), (305, 17013), (321, 16165), (535, 9699), (795, 6527), (915, 5671), (1605, 3233)]