372998935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 481904640

約数和(自身を除く): 108905705

約数列:

[1, 5, 23, 41, 115, 205, 239, 331, 943, 1195, 1655, 4715, 5497, 7613, 9799, 13571, 27485, 38065, 48995, 67855, 79109, 225377, 312133, 395545, 1126885, 1560665, 1819507, 3243469, 9097535, 16217345, 74599787, 372998935]

約数ペア:

[(1, 372998935), (5, 74599787), (23, 16217345), (41, 9097535), (115, 3243469), (205, 1819507), (239, 1560665), (331, 1126885), (943, 395545), (1195, 312133), (1655, 225377), (4715, 79109), (5497, 67855), (7613, 48995), (9799, 38065), (13571, 27485)]