201541695

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6469}}^1$

素因数の和:6575

約数の個数: 32

約数和(自身を含む): 337889280

約数和(自身を除く): 136347585

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 6231, 6469, 10385, 19407, 31155, 32345, 97035, 200539, 433423, 601617, 1002695, 1300269, 2167115, 3008085, 6501345, 13436113, 40308339, 67180565, 201541695]

約数ペア:

[(1, 201541695), (3, 67180565), (5, 40308339), (15, 13436113), (31, 6501345), (67, 3008085), (93, 2167115), (155, 1300269), (201, 1002695), (335, 601617), (465, 433423), (1005, 200539), (2077, 97035), (6231, 32345), (6469, 31155), (10385, 19407)]