60989715

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71333}}^1$

素因数の和:71363

約数の個数: 24

約数和(自身を含む): 111281040

約数和(自身を除く): 50291325

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 71333, 213999, 356665, 641997, 1069995, 1355327, 3209985, 4065981, 6776635, 12197943, 20329905, 60989715]

約数ペア:

[(1, 60989715), (3, 20329905), (5, 12197943), (9, 6776635), (15, 4065981), (19, 3209985), (45, 1355327), (57, 1069995), (95, 641997), (171, 356665), (285, 213999), (855, 71333)]