1426794495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{3019}}^1$

素因数の和:3684

約数の個数: 48

約数和(自身を含む): 2660595840

約数和(自身を除く): 1233801345

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 643, 735, 1929, 3019, 3215, 4501, 9057, 9645, 13503, 15095, 21133, 22505, 31507, 45285, 63399, 67515, 94521, 105665, 147931, 157535, 316995, 443793, 472605, 739655, 1941217, 2218965, 5823651, 9706085, 13588519, 29118255, 40765557, 67942595, 95119633, 203827785, 285358899, 475598165, 1426794495]

約数ペア:

[(1, 1426794495), (3, 475598165), (5, 285358899), (7, 203827785), (15, 95119633), (21, 67942595), (35, 40765557), (49, 29118255), (105, 13588519), (147, 9706085), (245, 5823651), (643, 2218965), (735, 1941217), (1929, 739655), (3019, 472605), (3215, 443793), (4501, 316995), (9057, 157535), (9645, 147931), (13503, 105665), (15095, 94521), (21133, 67515), (22505, 63399), (31507, 45285)]