12267045

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{4327}}^1$

素因数の和:4351

約数の個数: 40

約数和(自身を含む): 25137024

約数和(自身を除く): 12869979

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 4327, 12981, 21635, 30289, 38943, 64905, 90867, 116829, 151445, 194715, 272601, 350487, 454335, 584145, 817803, 1363005, 1752435, 2453409, 4089015, 12267045]

約数ペア:

[(1, 12267045), (3, 4089015), (5, 2453409), (7, 1752435), (9, 1363005), (15, 817803), (21, 584145), (27, 454335), (35, 350487), (45, 272601), (63, 194715), (81, 151445), (105, 116829), (135, 90867), (189, 64905), (315, 38943), (405, 30289), (567, 21635), (945, 12981), (2835, 4327)]