53989005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12541}}^1$

素因数の和:12597

約数の個数: 32

約数和(自身を含む): 101138688

約数和(自身を除く): 47149683

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 12541, 37623, 62705, 87787, 188115, 263361, 438935, 514181, 1316805, 1542543, 2570905, 3599267, 7712715, 10797801, 17996335, 53989005]

約数ペア:

[(1, 53989005), (3, 17996335), (5, 10797801), (7, 7712715), (15, 3599267), (21, 2570905), (35, 1542543), (41, 1316805), (105, 514181), (123, 438935), (205, 263361), (287, 188115), (615, 87787), (861, 62705), (1435, 37623), (4305, 12541)]