224974995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{52259}}^1$

素因数の和:52315

約数の個数: 32

約数和(自身を含む): 421424640

約数和(自身を除く): 196449645

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 52259, 156777, 261295, 365813, 783885, 1097439, 1829065, 2142619, 5487195, 6427857, 10713095, 14998333, 32139285, 44994999, 74991665, 224974995]

約数ペア:

[(1, 224974995), (3, 74991665), (5, 44994999), (7, 32139285), (15, 14998333), (21, 10713095), (35, 6427857), (41, 5487195), (105, 2142619), (123, 1829065), (205, 1097439), (287, 783885), (615, 365813), (861, 261295), (1435, 156777), (4305, 52259)]