313632045

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{50873}}^1$

素因数の和:51021

約数の個数: 24

約数和(自身を含む): 547607736

約数和(自身を除く): 233975691

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 50873, 152619, 254365, 457857, 763095, 2289285, 6969601, 20908803, 34848005, 62726409, 104544015, 313632045]

約数ペア:

[(1, 313632045), (3, 104544015), (5, 62726409), (9, 34848005), (15, 20908803), (45, 6969601), (137, 2289285), (411, 763095), (685, 457857), (1233, 254365), (2055, 152619), (6165, 50873)]