133047982065

素因数分解:

$3^1\times 5^1\times {\mathrm{17981}}^1\times {\mathrm{493291}}^1$

素因数の和:511280

約数の個数: 16

約数和(自身を含む): 212889041856

約数和(自身を除く): 79841059791

約数列:

[1, 3, 5, 15, 17981, 53943, 89905, 269715, 493291, 1479873, 2466455, 7399365, 8869865471, 26609596413, 44349327355, 133047982065]

約数ペア:

[(1, 133047982065), (3, 44349327355), (5, 26609596413), (15, 8869865471), (17981, 7399365), (53943, 2466455), (89905, 1479873), (269715, 493291)]