15697843190

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{142591}}^1$

素因数の和:142808

約数の個数: 32

約数和(自身を含む): 28797880320

約数和(自身を除く): 13100037130

約数列:

[1, 2, 5, 10, 101, 109, 202, 218, 505, 545, 1010, 1090, 11009, 22018, 55045, 110090, 142591, 285182, 712955, 1425910, 14401691, 15542419, 28803382, 31084838, 72008455, 77712095, 144016910, 155424190, 1569784319, 3139568638, 7848921595, 15697843190]

約数ペア:

[(1, 15697843190), (2, 7848921595), (5, 3139568638), (10, 1569784319), (101, 155424190), (109, 144016910), (202, 77712095), (218, 72008455), (505, 31084838), (545, 28803382), (1010, 15542419), (1090, 14401691), (11009, 1425910), (22018, 712955), (55045, 285182), (110090, 142591)]