2066296875

素因数分解:

$3^1\times 5^6\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2643

約数の個数: 56

約数和(自身を含む): 3647765808

約数和(自身を除く): 1581468933

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1875, 2125, 2593, 3125, 6375, 7779, 9375, 10625, 12965, 15625, 31875, 38895, 44081, 46875, 53125, 64825, 132243, 159375, 194475, 220405, 265625, 324125, 661215, 796875, 972375, 1102025, 1620625, 3306075, 4861875, 5510125, 8103125, 16530375, 24309375, 27550625, 40515625, 82651875, 121546875, 137753125, 413259375, 688765625, 2066296875]

約数ペア:

[(1, 2066296875), (3, 688765625), (5, 413259375), (15, 137753125), (17, 121546875), (25, 82651875), (51, 40515625), (75, 27550625), (85, 24309375), (125, 16530375), (255, 8103125), (375, 5510125), (425, 4861875), (625, 3306075), (1275, 1620625), (1875, 1102025), (2125, 972375), (2593, 796875), (3125, 661215), (6375, 324125), (7779, 265625), (9375, 220405), (10625, 194475), (12965, 159375), (15625, 132243), (31875, 64825), (38895, 53125), (44081, 46875)]