349103156715

素因数分解:

$3^5\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{142453}}^1$

素因数の和:144490

約数の個数: 48

約数和(自身を含む): 627839223648

約数和(自身を除く): 278736066933

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 2017, 6051, 10085, 18153, 30255, 54459, 90765, 142453, 163377, 272295, 427359, 490131, 712265, 816885, 1282077, 2136795, 2450655, 3846231, 6410385, 11538693, 19231155, 34616079, 57693465, 173080395, 287327701, 861983103, 1436638505, 2585949309, 4309915515, 7757847927, 12929746545, 23273543781, 38789239635, 69820631343, 116367718905, 349103156715]

約数ペア:

[(1, 349103156715), (3, 116367718905), (5, 69820631343), (9, 38789239635), (15, 23273543781), (27, 12929746545), (45, 7757847927), (81, 4309915515), (135, 2585949309), (243, 1436638505), (405, 861983103), (1215, 287327701), (2017, 173080395), (6051, 57693465), (10085, 34616079), (18153, 19231155), (30255, 11538693), (54459, 6410385), (90765, 3846231), (142453, 2450655), (163377, 2136795), (272295, 1282077), (427359, 816885), (490131, 712265)]