20163392145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34467337}}^1$

素因数の和:34467361

約数の個数: 24

約数和(自身を含む): 37638333096

約数和(自身を除く): 17474940951

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 34467337, 103402011, 172336685, 310206033, 448075381, 517010055, 1344226143, 1551030165, 2240376905, 4032678429, 6721130715, 20163392145]

約数ペア:

[(1, 20163392145), (3, 6721130715), (5, 4032678429), (9, 2240376905), (13, 1551030165), (15, 1344226143), (39, 517010055), (45, 448075381), (65, 310206033), (117, 172336685), (195, 103402011), (585, 34467337)]