17201210264725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{17884859}}^1$

素因数の和:17884990

約数の個数: 48

約数和(自身を含む): 23632052451840

約数和(自身を除く): 6430842187115

約数列:

[1, 5, 17, 25, 31, 73, 85, 155, 365, 425, 527, 775, 1241, 1825, 2263, 2635, 6205, 11315, 13175, 31025, 38471, 56575, 192355, 961775, 17884859, 89424295, 304042603, 447121475, 554430629, 1305594707, 1520213015, 2772153145, 6527973535, 7601065075, 9425320693, 13860765725, 22195110019, 32639867675, 40473435917, 47126603465, 110975550095, 202367179585, 235633017325, 554877750475, 688048410589, 1011835897925, 3440242052945, 17201210264725]

約数ペア:

[(1, 17201210264725), (5, 3440242052945), (17, 1011835897925), (25, 688048410589), (31, 554877750475), (73, 235633017325), (85, 202367179585), (155, 110975550095), (365, 47126603465), (425, 40473435917), (527, 32639867675), (775, 22195110019), (1241, 13860765725), (1825, 9425320693), (2263, 7601065075), (2635, 6527973535), (6205, 2772153145), (11315, 1520213015), (13175, 1305594707), (31025, 554430629), (38471, 447121475), (56575, 304042603), (192355, 89424295), (961775, 17884859)]