108107945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 37044055

約数列:

[1, 5, 11, 55, 79, 139, 179, 395, 695, 869, 895, 1529, 1969, 4345, 7645, 9845, 10981, 14141, 24881, 54905, 70705, 120791, 124405, 155551, 273691, 603955, 777755, 1368455, 1965599, 9827995, 21621589, 108107945]

約数ペア:

[(1, 108107945), (5, 21621589), (11, 9827995), (55, 1965599), (79, 1368455), (139, 777755), (179, 603955), (395, 273691), (695, 155551), (869, 124405), (895, 120791), (1529, 70705), (1969, 54905), (4345, 24881), (7645, 14141), (9845, 10981)]