11731955

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 15649632

約数和(自身を除く): 3917677

約数列:

[1, 5, 17, 23, 85, 115, 289, 353, 391, 1445, 1765, 1955, 6001, 6647, 8119, 30005, 33235, 40595, 102017, 138023, 510085, 690115, 2346391, 11731955]

約数ペア:

[(1, 11731955), (5, 2346391), (17, 690115), (23, 510085), (85, 138023), (115, 102017), (289, 40595), (353, 33235), (391, 30005), (1445, 8119), (1765, 6647), (1955, 6001)]