67904325

素因数分解:

$3^4\times 5^2\times {\mathrm{33533}}^1$

素因数の和:33555

約数の個数: 30

約数和(自身を含む): 125786034

約数和(自身を除く): 57881709

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 33533, 100599, 167665, 301797, 502995, 838325, 905391, 1508985, 2514975, 2716173, 4526955, 7544925, 13580865, 22634775, 67904325]

約数ペア:

[(1, 67904325), (3, 22634775), (5, 13580865), (9, 7544925), (15, 4526955), (25, 2716173), (27, 2514975), (45, 1508985), (75, 905391), (81, 838325), (135, 502995), (225, 301797), (405, 167665), (675, 100599), (2025, 33533)]