54955545

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 91469952

約数和(自身を除く): 36514407

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 1193, 1245, 3071, 3579, 5965, 9213, 15355, 17895, 44141, 46065, 99019, 132423, 220705, 297057, 495095, 662115, 1485285, 3663703, 10991109, 18318515, 54955545]

約数ペア:

[(1, 54955545), (3, 18318515), (5, 10991109), (15, 3663703), (37, 1485285), (83, 662115), (111, 495095), (185, 297057), (249, 220705), (415, 132423), (555, 99019), (1193, 46065), (1245, 44141), (3071, 17895), (3579, 15355), (5965, 9213)]