12769553655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{725749}}^1$

素因数の和:725800

約数の個数: 48

約数和(自身を含む): 24454872000

約数和(自身を除く): 11685318345

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 17595, 725749, 2177247, 3628745, 6531741, 10886235, 12337733, 16692227, 32658705, 37013199, 50076681, 61688665, 83461135, 111039597, 150230043, 185065995, 250383405, 283767859, 555197985, 751150215, 851303577, 1418839295, 2553910731, 4256517885, 12769553655]

約数ペア:

[(1, 12769553655), (3, 4256517885), (5, 2553910731), (9, 1418839295), (15, 851303577), (17, 751150215), (23, 555197985), (45, 283767859), (51, 250383405), (69, 185065995), (85, 150230043), (115, 111039597), (153, 83461135), (207, 61688665), (255, 50076681), (345, 37013199), (391, 32658705), (765, 16692227), (1035, 12337733), (1173, 10886235), (1955, 6531741), (3519, 3628745), (5865, 2177247), (17595, 725749)]