1344188475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1187}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 2757680640

約数和(自身を除く): 1413492165

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 719, 1187, 1575, 2157, 3561, 3595, 5033, 5935, 6471, 8309, 10683, 10785, 15099, 17805, 17975, 24927, 25165, 29675, 32355, 41545, 45297, 53415, 53925, 74781, 75495, 89025, 124635, 125825, 161775, 207725, 226485, 267075, 373905, 377475, 623175, 853453, 1132425, 1869525, 2560359, 4267265, 5974171, 7681077, 12801795, 17922513, 21336325, 29870855, 38405385, 53767539, 64008975, 89612565, 149354275, 192026925, 268837695, 448062825, 1344188475]

約数ペア:

[(1, 1344188475), (3, 448062825), (5, 268837695), (7, 192026925), (9, 149354275), (15, 89612565), (21, 64008975), (25, 53767539), (35, 38405385), (45, 29870855), (63, 21336325), (75, 17922513), (105, 12801795), (175, 7681077), (225, 5974171), (315, 4267265), (525, 2560359), (719, 1869525), (1187, 1132425), (1575, 853453), (2157, 623175), (3561, 377475), (3595, 373905), (5033, 267075), (5935, 226485), (6471, 207725), (8309, 161775), (10683, 125825), (10785, 124635), (15099, 89025), (17805, 75495), (17975, 74781), (24927, 53925), (25165, 53415), (29675, 45297), (32355, 41545)]