90229585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 116640000

約数和(自身を除く): 26410415

約数列:

[1, 5, 29, 53, 59, 145, 199, 265, 295, 995, 1537, 1711, 3127, 5771, 7685, 8555, 10547, 11741, 15635, 28855, 52735, 58705, 90683, 305863, 340489, 453415, 622273, 1529315, 1702445, 3111365, 18045917, 90229585]

約数ペア:

[(1, 90229585), (5, 18045917), (29, 3111365), (53, 1702445), (59, 1529315), (145, 622273), (199, 453415), (265, 340489), (295, 305863), (995, 90683), (1537, 58705), (1711, 52735), (3127, 28855), (5771, 15635), (7685, 11741), (8555, 10547)]