74198745

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6899}}^1$

素因数の和:7149

約数の個数: 24

約数和(自身を含む): 129168000

約数和(自身を除く): 54969255

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 6899, 10755, 20697, 34495, 62091, 103485, 310455, 1648861, 4946583, 8244305, 14839749, 24732915, 74198745]

約数ペア:

[(1, 74198745), (3, 24732915), (5, 14839749), (9, 8244305), (15, 4946583), (45, 1648861), (239, 310455), (717, 103485), (1195, 62091), (2151, 34495), (3585, 20697), (6899, 10755)]