27550750

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 51933024

約数和(自身を除く): 24382274

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 250, 386, 571, 965, 1142, 1930, 2855, 4825, 5710, 9650, 14275, 24125, 28550, 48250, 71375, 110203, 142750, 220406, 551015, 1102030, 2755075, 5510150, 13775375, 27550750]

約数ペア:

[(1, 27550750), (2, 13775375), (5, 5510150), (10, 2755075), (25, 1102030), (50, 551015), (125, 220406), (193, 142750), (250, 110203), (386, 71375), (571, 48250), (965, 28550), (1142, 24125), (1930, 14275), (2855, 9650), (4825, 5710)]