2755047995

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{18217}}^1$

素因数の和:18407

約数の個数: 32

約数和(自身を含む): 3935088000

約数和(自身を除く): 1180040005

約数列:

[1, 5, 7, 29, 35, 145, 149, 203, 745, 1015, 1043, 4321, 5215, 18217, 21605, 30247, 91085, 127519, 151235, 528293, 637595, 2641465, 2714333, 3698051, 13571665, 18490255, 19000331, 78715657, 95001655, 393578285, 551009599, 2755047995]

約数ペア:

[(1, 2755047995), (5, 551009599), (7, 393578285), (29, 95001655), (35, 78715657), (145, 19000331), (149, 18490255), (203, 13571665), (745, 3698051), (1015, 2714333), (1043, 2641465), (4321, 637595), (5215, 528293), (18217, 151235), (21605, 127519), (30247, 91085)]