147859215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5496

約数の個数: 48

約数和(自身を含む): 282688992

約数和(自身を除く): 134829777

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 555, 735, 777, 1295, 1813, 3885, 5437, 5439, 9065, 16311, 27185, 27195, 38059, 81555, 114177, 190295, 201169, 266413, 570885, 603507, 799239, 1005845, 1332065, 1408183, 3017535, 3996195, 4224549, 7040915, 9857281, 21122745, 29571843, 49286405, 147859215]

約数ペア:

[(1, 147859215), (3, 49286405), (5, 29571843), (7, 21122745), (15, 9857281), (21, 7040915), (35, 4224549), (37, 3996195), (49, 3017535), (105, 1408183), (111, 1332065), (147, 1005845), (185, 799239), (245, 603507), (259, 570885), (555, 266413), (735, 201169), (777, 190295), (1295, 114177), (1813, 81555), (3885, 38059), (5437, 27195), (5439, 27185), (9065, 16311)]