965598145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 1239367680

約数和(自身を除く): 273769535

約数列:

[1, 5, 19, 95, 127, 163, 491, 635, 815, 2413, 2455, 3097, 9329, 12065, 15485, 20701, 46645, 62357, 80033, 103505, 311785, 393319, 400165, 1184783, 1520627, 1966595, 5923915, 7603135, 10164191, 50820955, 193119629, 965598145]

約数ペア:

[(1, 965598145), (5, 193119629), (19, 50820955), (95, 10164191), (127, 7603135), (163, 5923915), (491, 1966595), (635, 1520627), (815, 1184783), (2413, 400165), (2455, 393319), (3097, 311785), (9329, 103505), (12065, 80033), (15485, 62357), (20701, 46645)]