1077886875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{44221}}^1$

素因数の和:44257

約数の個数: 40

約数和(自身を含む): 1934093392

約数和(自身を除く): 856206517

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1625, 1875, 4875, 8125, 24375, 44221, 132663, 221105, 574873, 663315, 1105525, 1724619, 2874365, 3316575, 5527625, 8623095, 14371825, 16582875, 27638125, 43115475, 71859125, 82914375, 215577375, 359295625, 1077886875]

約数ペア:

[(1, 1077886875), (3, 359295625), (5, 215577375), (13, 82914375), (15, 71859125), (25, 43115475), (39, 27638125), (65, 16582875), (75, 14371825), (125, 8623095), (195, 5527625), (325, 3316575), (375, 2874365), (625, 1724619), (975, 1105525), (1625, 663315), (1875, 574873), (4875, 221105), (8125, 132663), (24375, 44221)]