13073085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 25069824

約数和(自身を除く): 11996739

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 743, 765, 1035, 1173, 1955, 2229, 3519, 3715, 5865, 6687, 11145, 12631, 17089, 17595, 33435, 37893, 51267, 63155, 85445, 113679, 153801, 189465, 256335, 290513, 568395, 769005, 871539, 1452565, 2614617, 4357695, 13073085]

約数ペア:

[(1, 13073085), (3, 4357695), (5, 2614617), (9, 1452565), (15, 871539), (17, 769005), (23, 568395), (45, 290513), (51, 256335), (69, 189465), (85, 153801), (115, 113679), (153, 85445), (207, 63155), (255, 51267), (345, 37893), (391, 33435), (743, 17595), (765, 17089), (1035, 12631), (1173, 11145), (1955, 6687), (2229, 5865), (3519, 3715)]