2917425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5557}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 5513536

約数和(自身を除く): 2596111

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5557, 16671, 27785, 38899, 83355, 116697, 138925, 194495, 416775, 583485, 972475, 2917425]

約数ペア:

[(1, 2917425), (3, 972475), (5, 583485), (7, 416775), (15, 194495), (21, 138925), (25, 116697), (35, 83355), (75, 38899), (105, 27785), (175, 16671), (525, 5557)]