360045

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{127}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 743424

約数和(自身を除く): 383379

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 127, 135, 189, 315, 381, 405, 567, 635, 889, 945, 1143, 1905, 2667, 2835, 3429, 4445, 5715, 8001, 10287, 13335, 17145, 24003, 40005, 51435, 72009, 120015, 360045]

約数ペア:

[(1, 360045), (3, 120015), (5, 72009), (7, 51435), (9, 40005), (15, 24003), (21, 17145), (27, 13335), (35, 10287), (45, 8001), (63, 5715), (81, 4445), (105, 3429), (127, 2835), (135, 2667), (189, 1905), (315, 1143), (381, 945), (405, 889), (567, 635)]