56132475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 109516800

約数和(自身を除く): 53384325

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 3449, 5425, 10347, 16275, 17245, 24143, 51735, 72429, 86225, 106919, 120715, 258675, 320757, 362145, 534595, 603575, 748433, 1603785, 1810725, 2245299, 2672975, 3742165, 8018925, 11226495, 18710825, 56132475]

約数ペア:

[(1, 56132475), (3, 18710825), (5, 11226495), (7, 8018925), (15, 3742165), (21, 2672975), (25, 2245299), (31, 1810725), (35, 1603785), (75, 748433), (93, 603575), (105, 534595), (155, 362145), (175, 320757), (217, 258675), (465, 120715), (525, 106919), (651, 86225), (775, 72429), (1085, 51735), (2325, 24143), (3255, 17245), (3449, 16275), (5425, 10347)]