2056550805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{1613}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 3693671280

約数和(自身を除く): 1637120475

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 977, 1305, 1613, 2931, 4839, 4885, 8065, 8793, 14517, 14655, 24195, 28333, 43965, 46777, 72585, 84999, 140331, 141665, 233885, 254997, 420993, 424995, 701655, 1274985, 1575901, 2104965, 4727703, 7879505, 14183109, 23638515, 45701129, 70915545, 137103387, 228505645, 411310161, 685516935, 2056550805]

約数ペア:

[(1, 2056550805), (3, 685516935), (5, 411310161), (9, 228505645), (15, 137103387), (29, 70915545), (45, 45701129), (87, 23638515), (145, 14183109), (261, 7879505), (435, 4727703), (977, 2104965), (1305, 1575901), (1613, 1274985), (2931, 701655), (4839, 424995), (4885, 420993), (8065, 254997), (8793, 233885), (14517, 141665), (14655, 140331), (24195, 84999), (28333, 72585), (43965, 46777)]