201827295

素因数分解:

$3^7\times 5^1\times {\mathrm{18457}}^1$

素因数の和:18483

約数の個数: 32

約数和(自身を含む): 363253440

約数和(自身を除く): 161426145

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 18457, 55371, 92285, 166113, 276855, 498339, 830565, 1495017, 2491695, 4485051, 7475085, 13455153, 22425255, 40365459, 67275765, 201827295]

約数ペア:

[(1, 201827295), (3, 67275765), (5, 40365459), (9, 22425255), (15, 13455153), (27, 7475085), (45, 4485051), (81, 2491695), (135, 1495017), (243, 830565), (405, 498339), (729, 276855), (1215, 166113), (2187, 92285), (3645, 55371), (10935, 18457)]