149737275

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13049}}^1$

素因数の和:13085

約数の個数: 48

約数和(自身を含む): 291276000

約数和(自身を除く): 141538725

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 11475, 13049, 39147, 65245, 117441, 195735, 221833, 326225, 352323, 587205, 665499, 978675, 1109165, 1761615, 1996497, 2936025, 3327495, 5545825, 5989491, 8808075, 9982485, 16637475, 29947455, 49912425, 149737275]

約数ペア:

[(1, 149737275), (3, 49912425), (5, 29947455), (9, 16637475), (15, 9982485), (17, 8808075), (25, 5989491), (27, 5545825), (45, 3327495), (51, 2936025), (75, 1996497), (85, 1761615), (135, 1109165), (153, 978675), (225, 665499), (255, 587205), (425, 352323), (459, 326225), (675, 221833), (765, 195735), (1275, 117441), (2295, 65245), (3825, 39147), (11475, 13049)]