149263145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 206582400

約数和(自身を除く): 57319255

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 1615, 2465, 2755, 3187, 9367, 15935, 46835, 54179, 60553, 92423, 270895, 302765, 462115, 1029401, 1571191, 1756037, 5147005, 7855955, 8780185, 29852629, 149263145]

約数ペア:

[(1, 149263145), (5, 29852629), (17, 8780185), (19, 7855955), (29, 5147005), (85, 1756037), (95, 1571191), (145, 1029401), (323, 462115), (493, 302765), (551, 270895), (1615, 92423), (2465, 60553), (2755, 54179), (3187, 46835), (9367, 15935)]