15117001552470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{779347}}^1\times {\mathrm{20857}}^1$

素因数の和:800245

約数の個数: 64

約数和(自身を含む): 37452995905536

約数和(自身を除く): 22335994353066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 20857, 41714, 62571, 104285, 125142, 208570, 312855, 625710, 646567, 779347, 1293134, 1558694, 1939701, 2338041, 3232835, 3879402, 3896735, 4676082, 6465670, 7793470, 9698505, 11690205, 19397010, 23380410, 24159757, 48319514, 72479271, 120798785, 144958542, 241597570, 362396355, 724792710, 16254840379, 32509680758, 48764521137, 81274201895, 97529042274, 162548403790, 243822605685, 487645211370, 503900051749, 1007800103498, 1511700155247, 2519500258745, 3023400310494, 5039000517490, 7558500776235, 15117001552470]

約数ペア:

[(1, 15117001552470), (2, 7558500776235), (3, 5039000517490), (5, 3023400310494), (6, 2519500258745), (10, 1511700155247), (15, 1007800103498), (30, 503900051749), (31, 487645211370), (62, 243822605685), (93, 162548403790), (155, 97529042274), (186, 81274201895), (310, 48764521137), (465, 32509680758), (930, 16254840379), (20857, 724792710), (41714, 362396355), (62571, 241597570), (104285, 144958542), (125142, 120798785), (208570, 72479271), (312855, 48319514), (625710, 24159757), (646567, 23380410), (779347, 19397010), (1293134, 11690205), (1558694, 9698505), (1939701, 7793470), (2338041, 6465670), (3232835, 4676082), (3879402, 3896735)]