38837227545

素因数分解:

$3^4\times 5^1\times {\mathrm{907}}^1\times {\mathrm{105727}}^1$

素因数の和:106651

約数の個数: 40

約数和(自身を含む): 69696743424

約数和(自身を除く): 30859515879

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 907, 2721, 4535, 8163, 13605, 24489, 40815, 73467, 105727, 122445, 317181, 367335, 528635, 951543, 1585905, 2854629, 4757715, 8563887, 14273145, 42819435, 95894389, 287683167, 479471945, 863049501, 1438415835, 2589148503, 4315247505, 7767445509, 12945742515, 38837227545]

約数ペア:

[(1, 38837227545), (3, 12945742515), (5, 7767445509), (9, 4315247505), (15, 2589148503), (27, 1438415835), (45, 863049501), (81, 479471945), (135, 287683167), (405, 95894389), (907, 42819435), (2721, 14273145), (4535, 8563887), (8163, 4757715), (13605, 2854629), (24489, 1585905), (40815, 951543), (73467, 528635), (105727, 367335), (122445, 317181)]