236564145

素因数分解:

$3^6\times 5^1\times {\mathrm{64901}}^1$

素因数の和:64924

約数の個数: 28

約数和(自身を含む): 425627316

約数和(自身を除く): 189063171

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 64901, 194703, 324505, 584109, 973515, 1752327, 2920545, 5256981, 8761635, 15770943, 26284905, 47312829, 78854715, 236564145]

約数ペア:

[(1, 236564145), (3, 78854715), (5, 47312829), (9, 26284905), (15, 15770943), (27, 8761635), (45, 5256981), (81, 2920545), (135, 1752327), (243, 973515), (405, 584109), (729, 324505), (1215, 194703), (3645, 64901)]