85414005

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 153653760

約数和(自身を除く): 68239755

約数列:

[1, 3, 5, 9, 15, 45, 53, 59, 159, 177, 265, 295, 477, 531, 607, 795, 885, 1821, 2385, 2655, 3035, 3127, 5463, 9105, 9381, 15635, 27315, 28143, 32171, 35813, 46905, 96513, 107439, 140715, 160855, 179065, 289539, 322317, 482565, 537195, 1447695, 1611585, 1898089, 5694267, 9490445, 17082801, 28471335, 85414005]

約数ペア:

[(1, 85414005), (3, 28471335), (5, 17082801), (9, 9490445), (15, 5694267), (45, 1898089), (53, 1611585), (59, 1447695), (159, 537195), (177, 482565), (265, 322317), (295, 289539), (477, 179065), (531, 160855), (607, 140715), (795, 107439), (885, 96513), (1821, 46905), (2385, 35813), (2655, 32171), (3035, 28143), (3127, 27315), (5463, 15635), (9105, 9381)]