15707580141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{983}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 24553082880

約数和(自身を除く): 8845502739

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 569, 759, 851, 983, 1221, 1707, 2553, 2949, 6259, 9361, 10813, 13087, 18777, 21053, 22609, 28083, 32439, 36371, 39261, 63159, 67827, 109113, 143957, 231583, 248699, 400081, 431871, 484219, 559327, 694749, 746097, 836533, 1200243, 1452657, 1677981, 2509599, 5326409, 6152597, 9201863, 12864521, 15979227, 18457791, 20695099, 27605589, 38593563, 62085297, 141509731, 227646089, 424529193, 475987277, 682938267, 1427961831, 5235860047, 15707580141]

約数ペア:

[(1, 15707580141), (3, 5235860047), (11, 1427961831), (23, 682938267), (33, 475987277), (37, 424529193), (69, 227646089), (111, 141509731), (253, 62085297), (407, 38593563), (569, 27605589), (759, 20695099), (851, 18457791), (983, 15979227), (1221, 12864521), (1707, 9201863), (2553, 6152597), (2949, 5326409), (6259, 2509599), (9361, 1677981), (10813, 1452657), (13087, 1200243), (18777, 836533), (21053, 746097), (22609, 694749), (28083, 559327), (32439, 484219), (36371, 431871), (39261, 400081), (63159, 248699), (67827, 231583), (109113, 143957)]