15691480956

素因数分解:

$2^2\times 3^2\times {\mathrm{17351}}^1\times {\mathrm{25121}}^1$

素因数の和:42482

約数の個数: 36

約数和(自身を含む): 39668441904

約数和(自身を除く): 23976960948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 17351, 25121, 34702, 50242, 52053, 69404, 75363, 100484, 104106, 150726, 156159, 208212, 226089, 301452, 312318, 452178, 624636, 904356, 435874471, 871748942, 1307623413, 1743497884, 2615246826, 3922870239, 5230493652, 7845740478, 15691480956]

約数ペア:

[(1, 15691480956), (2, 7845740478), (3, 5230493652), (4, 3922870239), (6, 2615246826), (9, 1743497884), (12, 1307623413), (18, 871748942), (36, 435874471), (17351, 904356), (25121, 624636), (34702, 452178), (50242, 312318), (52053, 301452), (69404, 226089), (75363, 208212), (100484, 156159), (104106, 150726)]