2938875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 5189184

約数和(自身を除く): 2250309

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 461, 1275, 1383, 2125, 2305, 6375, 6915, 7837, 11525, 23511, 34575, 39185, 57625, 117555, 172875, 195925, 587775, 979625, 2938875]

約数ペア:

[(1, 2938875), (3, 979625), (5, 587775), (15, 195925), (17, 172875), (25, 117555), (51, 57625), (75, 39185), (85, 34575), (125, 23511), (255, 11525), (375, 7837), (425, 6915), (461, 6375), (1275, 2305), (1383, 2125)]