15677520849

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{1277}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 23732766720

約数和(自身を除く): 8055245871

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 557, 711, 1277, 1671, 2449, 3831, 5013, 7347, 11493, 17267, 22041, 39587, 44003, 51801, 100883, 118761, 132009, 155403, 302649, 356283, 396027, 711289, 907947, 1364093, 2133867, 3127373, 4092279, 6401601, 9382119, 12276837, 22049959, 28146357, 56191831, 66149877, 168575493, 198449631, 505726479, 1741946761, 5225840283, 15677520849]

約数ペア:

[(1, 15677520849), (3, 5225840283), (9, 1741946761), (31, 505726479), (79, 198449631), (93, 168575493), (237, 66149877), (279, 56191831), (557, 28146357), (711, 22049959), (1277, 12276837), (1671, 9382119), (2449, 6401601), (3831, 4092279), (5013, 3127373), (7347, 2133867), (11493, 1364093), (17267, 907947), (22041, 711289), (39587, 396027), (44003, 356283), (51801, 302649), (100883, 155403), (118761, 132009)]