200778842895

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16417}}^1\times {\mathrm{9161}}^1$

素因数の和:25675

約数の個数: 32

約数和(自身を含む): 324910906560

約数和(自身を除く): 124132063665

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 9161, 16417, 27483, 45805, 49251, 82085, 137415, 246255, 815329, 1461113, 2445987, 4076645, 4383339, 7305565, 12229935, 21916695, 150396137, 451188411, 751980685, 2255942055, 13385256193, 40155768579, 66926280965, 200778842895]

約数ペア:

[(1, 200778842895), (3, 66926280965), (5, 40155768579), (15, 13385256193), (89, 2255942055), (267, 751980685), (445, 451188411), (1335, 150396137), (9161, 21916695), (16417, 12229935), (27483, 7305565), (45805, 4383339), (49251, 4076645), (82085, 2445987), (137415, 1461113), (246255, 815329)]