1301597745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{288283}}^1$

素因数の和:288341

約数の個数: 32

約数和(自身を含む): 2435423232

約数和(自身を除く): 1133825487

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 288283, 864849, 1441415, 2017981, 4324245, 6053943, 10089905, 12396169, 30269715, 37188507, 61980845, 86773183, 185942535, 260319549, 433865915, 1301597745]

約数ペア:

[(1, 1301597745), (3, 433865915), (5, 260319549), (7, 185942535), (15, 86773183), (21, 61980845), (35, 37188507), (43, 30269715), (105, 12396169), (129, 10089905), (215, 6053943), (301, 4324245), (645, 2017981), (903, 1441415), (1505, 864849), (4515, 288283)]