119947725

素因数分解:

$3^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{2027}}^1$

素因数の和:2306

約数の個数: 36

約数和(自身を含む): 215762976

約数和(自身を除く): 95815251

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 263, 789, 1315, 2027, 2367, 3945, 6081, 6575, 10135, 11835, 18243, 19725, 30405, 50675, 59175, 91215, 152025, 456075, 533101, 1599303, 2665505, 4797909, 7996515, 13327525, 23989545, 39982575, 119947725]

約数ペア:

[(1, 119947725), (3, 39982575), (5, 23989545), (9, 13327525), (15, 7996515), (25, 4797909), (45, 2665505), (75, 1599303), (225, 533101), (263, 456075), (789, 152025), (1315, 91215), (2027, 59175), (2367, 50675), (3945, 30405), (6081, 19725), (6575, 18243), (10135, 11835)]