64211670015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{91080383}}^1$

素因数の和:91080438

約数の個数: 16

約数和(自身を含む): 104924602368

約数和(自身を除く): 40712932353

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 91080383, 273241149, 455401915, 1366205745, 4280778001, 12842334003, 21403890005, 64211670015]

約数ペア:

[(1, 64211670015), (3, 21403890005), (5, 12842334003), (15, 4280778001), (47, 1366205745), (141, 455401915), (235, 273241149), (705, 91080383)]