418064985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{983}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 782256384

約数和(自身を除く): 364191399

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 727, 983, 2181, 2949, 3635, 4915, 6543, 8847, 9451, 10905, 12779, 14745, 28353, 32715, 38337, 44235, 47255, 63895, 85059, 115011, 141765, 191685, 425295, 575055, 714641, 2143923, 3573205, 6431769, 9290333, 10719615, 27870999, 32158845, 46451665, 83612997, 139354995, 418064985]

約数ペア:

[(1, 418064985), (3, 139354995), (5, 83612997), (9, 46451665), (13, 32158845), (15, 27870999), (39, 10719615), (45, 9290333), (65, 6431769), (117, 3573205), (195, 2143923), (585, 714641), (727, 575055), (983, 425295), (2181, 191685), (2949, 141765), (3635, 115011), (4915, 85059), (6543, 63895), (8847, 47255), (9451, 44235), (10905, 38337), (12779, 32715), (14745, 28353)]