13303048675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103991}}^1$

素因数の和:104068

約数の個数: 48

約数和(自身を含む): 20425692672

約数和(自身を除く): 7122643997

約数列:

[1, 5, 7, 17, 25, 35, 43, 85, 119, 175, 215, 301, 425, 595, 731, 1075, 1505, 2975, 3655, 5117, 7525, 18275, 25585, 103991, 127925, 519955, 727937, 1767847, 2599775, 3639685, 4471613, 8839235, 12374929, 18198425, 22358065, 31301291, 44196175, 61874645, 76017421, 111790325, 156506455, 309373225, 380087105, 532121947, 782532275, 1900435525, 2660609735, 13303048675]

約数ペア:

[(1, 13303048675), (5, 2660609735), (7, 1900435525), (17, 782532275), (25, 532121947), (35, 380087105), (43, 309373225), (85, 156506455), (119, 111790325), (175, 76017421), (215, 61874645), (301, 44196175), (425, 31301291), (595, 22358065), (731, 18198425), (1075, 12374929), (1505, 8839235), (2975, 4471613), (3655, 3639685), (5117, 2599775), (7525, 1767847), (18275, 727937), (25585, 519955), (103991, 127925)]