55355985

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5147}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 96370560

約数和(自身を除く): 41014575

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 5147, 10755, 15441, 25735, 46323, 77205, 231615, 1230133, 3690399, 6150665, 11071197, 18451995, 55355985]

約数ペア:

[(1, 55355985), (3, 18451995), (5, 11071197), (9, 6150665), (15, 3690399), (45, 1230133), (239, 231615), (717, 77205), (1195, 46323), (2151, 25735), (3585, 15441), (5147, 10755)]