188366985

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6257}}^1$

素因数の和:6494

約数の個数: 32

約数和(自身を含む): 336430080

約数和(自身を除く): 148063095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 3345, 6021, 6257, 10035, 18771, 30105, 31285, 56313, 93855, 168939, 281565, 844695, 1395311, 4185933, 6976555, 12557799, 20929665, 37673397, 62788995, 188366985]

約数ペア:

[(1, 188366985), (3, 62788995), (5, 37673397), (9, 20929665), (15, 12557799), (27, 6976555), (45, 4185933), (135, 1395311), (223, 844695), (669, 281565), (1115, 168939), (2007, 93855), (3345, 56313), (6021, 31285), (6257, 30105), (10035, 18771)]