39005550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{9631}}^1$

素因数の和:9655

約数の個数: 60

約数和(自身を含む): 108388896

約数和(自身を除く): 69383346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 9631, 19262, 28893, 48155, 57786, 86679, 96310, 144465, 173358, 240775, 260037, 288930, 433395, 481550, 520074, 722325, 780111, 866790, 1300185, 1444650, 1560222, 2166975, 2600370, 3900555, 4333950, 6500925, 7801110, 13001850, 19502775, 39005550]

約数ペア:

[(1, 39005550), (2, 19502775), (3, 13001850), (5, 7801110), (6, 6500925), (9, 4333950), (10, 3900555), (15, 2600370), (18, 2166975), (25, 1560222), (27, 1444650), (30, 1300185), (45, 866790), (50, 780111), (54, 722325), (75, 520074), (81, 481550), (90, 433395), (135, 288930), (150, 260037), (162, 240775), (225, 173358), (270, 144465), (405, 96310), (450, 86679), (675, 57786), (810, 48155), (1350, 28893), (2025, 19262), (4050, 9631)]