23069205

素因数分解:

$3^6\times 5^1\times {\mathrm{6329}}^1$

素因数の和:6352

約数の個数: 28

約数和(自身を含む): 41512140

約数和(自身を除く): 18442935

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 6329, 18987, 31645, 56961, 94935, 170883, 284805, 512649, 854415, 1537947, 2563245, 4613841, 7689735, 23069205]

約数ペア:

[(1, 23069205), (3, 7689735), (5, 4613841), (9, 2563245), (15, 1537947), (27, 854415), (45, 512649), (81, 284805), (135, 170883), (243, 94935), (405, 56961), (729, 31645), (1215, 18987), (3645, 6329)]