6472545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 10996992

約数和(自身を除く): 4524447

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 257, 345, 365, 771, 1095, 1285, 1679, 3855, 5037, 5911, 8395, 17733, 18761, 25185, 29555, 56283, 88665, 93805, 281415, 431503, 1294509, 2157515, 6472545]

約数ペア:

[(1, 6472545), (3, 2157515), (5, 1294509), (15, 431503), (23, 281415), (69, 93805), (73, 88665), (115, 56283), (219, 29555), (257, 25185), (345, 18761), (365, 17733), (771, 8395), (1095, 5911), (1285, 5037), (1679, 3855)]