15549276654

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{15073}}^1$

素因数の和:15561

約数の個数: 48

約数和(自身を含む): 33975107712

約数和(自身を除く): 18425831058

約数列:

[1, 2, 3, 6, 9, 18, 223, 257, 446, 514, 669, 771, 1338, 1542, 2007, 2313, 4014, 4626, 15073, 30146, 45219, 57311, 90438, 114622, 135657, 171933, 271314, 343866, 515799, 1031598, 3361279, 3873761, 6722558, 7747522, 10083837, 11621283, 20167674, 23242566, 30251511, 34863849, 60503022, 69727698, 863848703, 1727697406, 2591546109, 5183092218, 7774638327, 15549276654]

約数ペア:

[(1, 15549276654), (2, 7774638327), (3, 5183092218), (6, 2591546109), (9, 1727697406), (18, 863848703), (223, 69727698), (257, 60503022), (446, 34863849), (514, 30251511), (669, 23242566), (771, 20167674), (1338, 11621283), (1542, 10083837), (2007, 7747522), (2313, 6722558), (4014, 3873761), (4626, 3361279), (15073, 1031598), (30146, 515799), (45219, 343866), (57311, 271314), (90438, 171933), (114622, 135657)]