1268443395

素因数分解:

$3^4\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{2693}}^1$

素因数の和:3873

約数の個数: 40

約数和(自身を含む): 2276602416

約数和(自身を除く): 1008159021

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1163, 2693, 3489, 5815, 8079, 10467, 13465, 17445, 24237, 31401, 40395, 52335, 72711, 94203, 121185, 157005, 218133, 363555, 471015, 1090665, 3131959, 9395877, 15659795, 28187631, 46979385, 84562893, 140938155, 253688679, 422814465, 1268443395]

約数ペア:

[(1, 1268443395), (3, 422814465), (5, 253688679), (9, 140938155), (15, 84562893), (27, 46979385), (45, 28187631), (81, 15659795), (135, 9395877), (405, 3131959), (1163, 1090665), (2693, 471015), (3489, 363555), (5815, 218133), (8079, 157005), (10467, 121185), (13465, 94203), (17445, 72711), (24237, 52335), (31401, 40395)]