23834785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 8824415

約数列:

[1, 5, 13, 23, 65, 107, 115, 149, 299, 535, 745, 1391, 1495, 1937, 2461, 3427, 6955, 9685, 12305, 15943, 17135, 31993, 44551, 79715, 159965, 207259, 222755, 366689, 1036295, 1833445, 4766957, 23834785]

約数ペア:

[(1, 23834785), (5, 4766957), (13, 1833445), (23, 1036295), (65, 366689), (107, 222755), (115, 207259), (149, 159965), (299, 79715), (535, 44551), (745, 31993), (1391, 17135), (1495, 15943), (1937, 12305), (2461, 9685), (3427, 6955)]