64050315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{821}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 117421056

約数和(自身を除く): 53370741

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 743, 821, 2229, 2463, 3715, 4105, 5201, 5747, 11145, 12315, 15603, 17241, 26005, 28735, 78015, 86205, 610003, 1830009, 3050015, 4270021, 9150045, 12810063, 21350105, 64050315]

約数ペア:

[(1, 64050315), (3, 21350105), (5, 12810063), (7, 9150045), (15, 4270021), (21, 3050015), (35, 1830009), (105, 610003), (743, 86205), (821, 78015), (2229, 28735), (2463, 26005), (3715, 17241), (4105, 15603), (5201, 12315), (5747, 11145)]