488085215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{108343}}^1$

素因数の和:108418

約数の個数: 16

約数和(自身を含む): 631862208

約数和(自身を除く): 143776993

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 108343, 541715, 1841831, 5742179, 9209155, 28710895, 97617043, 488085215]

約数ペア:

[(1, 488085215), (5, 97617043), (17, 28710895), (53, 9209155), (85, 5742179), (265, 1841831), (901, 541715), (4505, 108343)]