13810064975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 21045319680

約数和(自身を除く): 7235254705

約数列:

[1, 5, 7, 19, 25, 35, 83, 95, 133, 163, 175, 307, 415, 475, 581, 665, 815, 1141, 1535, 1577, 2075, 2149, 2905, 3097, 3325, 4075, 5705, 5833, 7675, 7885, 10745, 11039, 13529, 14525, 15485, 21679, 25481, 28525, 29165, 39425, 40831, 50041, 53725, 55195, 67645, 77425, 94703, 108395, 127405, 145825, 178367, 204155, 250205, 257051, 275975, 338225, 350287, 473515, 484139, 541975, 637025, 891835, 950779, 1020775, 1251025, 1285255, 1751435, 1799357, 2367575, 2420695, 3388973, 4153403, 4459175, 4753895, 6426275, 6655453, 8757175, 8996785, 12103475, 16944865, 20767015, 23769475, 29073821, 33277265, 44983925, 78914657, 84724325, 103835075, 145369105, 166386325, 394573285, 552402599, 726845525, 1972866425, 2762012995, 13810064975]

約数ペア:

[(1, 13810064975), (5, 2762012995), (7, 1972866425), (19, 726845525), (25, 552402599), (35, 394573285), (83, 166386325), (95, 145369105), (133, 103835075), (163, 84724325), (175, 78914657), (307, 44983925), (415, 33277265), (475, 29073821), (581, 23769475), (665, 20767015), (815, 16944865), (1141, 12103475), (1535, 8996785), (1577, 8757175), (2075, 6655453), (2149, 6426275), (2905, 4753895), (3097, 4459175), (3325, 4153403), (4075, 3388973), (5705, 2420695), (5833, 2367575), (7675, 1799357), (7885, 1751435), (10745, 1285255), (11039, 1251025), (13529, 1020775), (14525, 950779), (15485, 891835), (21679, 637025), (25481, 541975), (28525, 484139), (29165, 473515), (39425, 350287), (40831, 338225), (50041, 275975), (53725, 257051), (55195, 250205), (67645, 204155), (77425, 178367), (94703, 145825), (108395, 127405)]