284412205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4127}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 427991040

約数和(自身を除く): 143578835

約数列:

[1, 5, 7, 11, 35, 55, 77, 179, 385, 895, 1253, 1969, 4127, 6265, 9845, 13783, 20635, 28889, 45397, 68915, 144445, 226985, 317779, 738733, 1588895, 3693665, 5171131, 8126063, 25855655, 40630315, 56882441, 284412205]

約数ペア:

[(1, 284412205), (5, 56882441), (7, 40630315), (11, 25855655), (35, 8126063), (55, 5171131), (77, 3693665), (179, 1588895), (385, 738733), (895, 317779), (1253, 226985), (1969, 144445), (4127, 68915), (6265, 45397), (9845, 28889), (13783, 20635)]