1330389585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4223459}}^1$

素因数の和:4223477

約数の個数: 24

約数和(自身を含む): 2635439040

約数和(自身を除く): 1305049455

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4223459, 12670377, 21117295, 29564213, 38011131, 63351885, 88692639, 147821065, 190055655, 266077917, 443463195, 1330389585]

約数ペア:

[(1, 1330389585), (3, 443463195), (5, 266077917), (7, 190055655), (9, 147821065), (15, 88692639), (21, 63351885), (35, 38011131), (45, 29564213), (63, 21117295), (105, 12670377), (315, 4223459)]