145875521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41057}}^1$

素因数の和:41104

約数の個数: 16

約数和(自身を含む): 177370560

約数和(自身を除く): 31495039

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 41057, 451627, 697969, 780083, 7677659, 8580913, 13261411, 145875521]

約数ペア:

[(1, 145875521), (11, 13261411), (17, 8580913), (19, 7677659), (187, 780083), (209, 697969), (323, 451627), (3553, 41057)]