145280307

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{1069}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 196452000

約数和(自身を除く): 51171693

約数列:

[1, 3, 89, 267, 509, 1069, 1527, 3207, 45301, 95141, 135903, 285423, 544121, 1632363, 48426769, 145280307]

約数ペア:

[(1, 145280307), (3, 48426769), (89, 1632363), (267, 544121), (509, 285423), (1069, 135903), (1527, 95141), (3207, 45301)]