47291685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{977}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 86752512

約数和(自身を除く): 39460827

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 461, 977, 1383, 2305, 2931, 3227, 4885, 6839, 6915, 9681, 14655, 16135, 20517, 34195, 48405, 102585, 450397, 1351191, 2251985, 3152779, 6755955, 9458337, 15763895, 47291685]

約数ペア:

[(1, 47291685), (3, 15763895), (5, 9458337), (7, 6755955), (15, 3152779), (21, 2251985), (35, 1351191), (105, 450397), (461, 102585), (977, 48405), (1383, 34195), (2305, 20517), (2931, 16135), (3227, 14655), (4885, 9681), (6839, 6915)]