13875435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{14683}}^1$

素因数の和:14704

約数の個数: 32

約数和(自身を含む): 28193280

約数和(自身を除く): 14317845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 14683, 44049, 73415, 102781, 132147, 220245, 308343, 396441, 513905, 660735, 925029, 1541715, 1982205, 2775087, 4625145, 13875435]

約数ペア:

[(1, 13875435), (3, 4625145), (5, 2775087), (7, 1982205), (9, 1541715), (15, 925029), (21, 660735), (27, 513905), (35, 396441), (45, 308343), (63, 220245), (105, 132147), (135, 102781), (189, 73415), (315, 44049), (945, 14683)]