616213875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{96661}}^1$

素因数の和:96696

約数の個数: 32

約数和(自身を含む): 1085707584

約数和(自身を除く): 469493709

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 96661, 289983, 483305, 1449915, 1643237, 2416525, 4929711, 7249575, 8216185, 12082625, 24648555, 36247875, 41080925, 123242775, 205404625, 616213875]

約数ペア:

[(1, 616213875), (3, 205404625), (5, 123242775), (15, 41080925), (17, 36247875), (25, 24648555), (51, 12082625), (75, 8216185), (85, 7249575), (125, 4929711), (255, 2416525), (375, 1643237), (425, 1449915), (1275, 483305), (2125, 289983), (6375, 96661)]