38536615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 14080985

約数列:

[1, 5, 13, 23, 65, 115, 149, 173, 299, 745, 865, 1495, 1937, 2249, 3427, 3979, 9685, 11245, 17135, 19895, 25777, 44551, 51727, 128885, 222755, 258635, 335101, 592871, 1675505, 2964355, 7707323, 38536615]

約数ペア:

[(1, 38536615), (5, 7707323), (13, 2964355), (23, 1675505), (65, 592871), (115, 335101), (149, 258635), (173, 222755), (299, 128885), (745, 51727), (865, 44551), (1495, 25777), (1937, 19895), (2249, 17135), (3427, 11245), (3979, 9685)]