70838745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14621}}^1$

素因数の和:14665

約数の個数: 32

約数和(自身を含む): 126334080

約数和(自身を除く): 55495335

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 14621, 43863, 73105, 219315, 248557, 277799, 745671, 833397, 1242785, 1388995, 3728355, 4166985, 4722583, 14167749, 23612915, 70838745]

約数ペア:

[(1, 70838745), (3, 23612915), (5, 14167749), (15, 4722583), (17, 4166985), (19, 3728355), (51, 1388995), (57, 1242785), (85, 833397), (95, 745671), (255, 277799), (285, 248557), (323, 219315), (969, 73105), (1615, 43863), (4845, 14621)]