24680495

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 37373952

約数和(自身を除く): 12693457

約数列:

[1, 5, 7, 23, 31, 35, 43, 115, 155, 161, 215, 217, 301, 529, 713, 805, 989, 1085, 1333, 1505, 2645, 3565, 3703, 4945, 4991, 6665, 6923, 9331, 16399, 18515, 22747, 24955, 30659, 34615, 46655, 81995, 113735, 114793, 153295, 159229, 214613, 573965, 705157, 796145, 1073065, 3525785, 4936099, 24680495]

約数ペア:

[(1, 24680495), (5, 4936099), (7, 3525785), (23, 1073065), (31, 796145), (35, 705157), (43, 573965), (115, 214613), (155, 159229), (161, 153295), (215, 114793), (217, 113735), (301, 81995), (529, 46655), (713, 34615), (805, 30659), (989, 24955), (1085, 22747), (1333, 18515), (1505, 16399), (2645, 9331), (3565, 6923), (3703, 6665), (4945, 4991)]