201998635995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10256341}}^1$

素因数の和:10256463

約数の個数: 32

約数和(自身を含む): 351505353024

約数和(自身を除く): 149506717029

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 6565, 19695, 10256341, 30769023, 51281705, 133332433, 153845115, 399997299, 666662165, 1035890441, 1999986495, 3107671323, 5179452205, 13466575733, 15538356615, 40399727199, 67332878665, 201998635995]

約数ペア:

[(1, 201998635995), (3, 67332878665), (5, 40399727199), (13, 15538356615), (15, 13466575733), (39, 5179452205), (65, 3107671323), (101, 1999986495), (195, 1035890441), (303, 666662165), (505, 399997299), (1313, 153845115), (1515, 133332433), (3939, 51281705), (6565, 30769023), (19695, 10256341)]