55071878385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{158519}}^1$

素因数の和:158622

約数の個数: 64

約数和(自身を含む): 98612121600

約数和(自身を除く): 43540243215

約数列:

[1, 3, 5, 15, 19, 23, 53, 57, 69, 95, 115, 159, 265, 285, 345, 437, 795, 1007, 1219, 1311, 2185, 3021, 3657, 5035, 6095, 6555, 15105, 18285, 23161, 69483, 115805, 158519, 347415, 475557, 792595, 2377785, 3011861, 3645937, 8401507, 9035583, 10937811, 15059305, 18229685, 25204521, 42007535, 45177915, 54689055, 69272803, 126022605, 159628633, 193234661, 207818409, 346364015, 478885899, 579703983, 798143165, 966173305, 1039092045, 2394429495, 2898519915, 3671458559, 11014375677, 18357292795, 55071878385]

約数ペア:

[(1, 55071878385), (3, 18357292795), (5, 11014375677), (15, 3671458559), (19, 2898519915), (23, 2394429495), (53, 1039092045), (57, 966173305), (69, 798143165), (95, 579703983), (115, 478885899), (159, 346364015), (265, 207818409), (285, 193234661), (345, 159628633), (437, 126022605), (795, 69272803), (1007, 54689055), (1219, 45177915), (1311, 42007535), (2185, 25204521), (3021, 18229685), (3657, 15059305), (5035, 10937811), (6095, 9035583), (6555, 8401507), (15105, 3645937), (18285, 3011861), (23161, 2377785), (69483, 792595), (115805, 475557), (158519, 347415)]