201517065

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29269}}^1$

素因数の和:29303

約数の個数: 40

約数和(自身を含む): 382500360

約数和(自身を除く): 180983295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 29269, 87807, 146345, 263421, 439035, 497573, 790263, 1317105, 1492719, 2370789, 2487865, 3951315, 4478157, 7463595, 11853945, 13434471, 22390785, 40303413, 67172355, 201517065]

約数ペア:

[(1, 201517065), (3, 67172355), (5, 40303413), (9, 22390785), (15, 13434471), (17, 11853945), (27, 7463595), (45, 4478157), (51, 3951315), (81, 2487865), (85, 2370789), (135, 1492719), (153, 1317105), (255, 790263), (405, 497573), (459, 439035), (765, 263421), (1377, 146345), (2295, 87807), (6885, 29269)]