20060732025

素因数分解:

$3^3\times 5^2\times {\mathrm{941}}^1\times {\mathrm{31583}}^1$

素因数の和:32543

約数の個数: 48

約数和(自身を含む): 36892638720

約数和(自身を除く): 16831906695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 941, 2823, 4705, 8469, 14115, 23525, 25407, 31583, 42345, 70575, 94749, 127035, 157915, 211725, 284247, 473745, 635175, 789575, 852741, 1421235, 2368725, 4263705, 7106175, 21318525, 29719603, 89158809, 148598015, 267476427, 445794045, 742990075, 802429281, 1337382135, 2228970225, 4012146405, 6686910675, 20060732025]

約数ペア:

[(1, 20060732025), (3, 6686910675), (5, 4012146405), (9, 2228970225), (15, 1337382135), (25, 802429281), (27, 742990075), (45, 445794045), (75, 267476427), (135, 148598015), (225, 89158809), (675, 29719603), (941, 21318525), (2823, 7106175), (4705, 4263705), (8469, 2368725), (14115, 1421235), (23525, 852741), (25407, 789575), (31583, 635175), (42345, 473745), (70575, 284247), (94749, 211725), (127035, 157915)]