13255755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 22671360

約数和(自身を除く): 9415605

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 983, 2697, 2949, 4495, 4915, 13485, 14745, 28507, 30473, 85521, 91419, 142535, 152365, 427605, 457095, 883717, 2651151, 4418585, 13255755]

約数ペア:

[(1, 13255755), (3, 4418585), (5, 2651151), (15, 883717), (29, 457095), (31, 427605), (87, 152365), (93, 142535), (145, 91419), (155, 85521), (435, 30473), (465, 28507), (899, 14745), (983, 13485), (2697, 4915), (2949, 4495)]