6415875

素因数分解:

$3^3\times 5^3\times {\mathrm{1901}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 11868480

約数和(自身を除く): 5452605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1901, 3375, 5703, 9505, 17109, 28515, 47525, 51327, 85545, 142575, 237625, 256635, 427725, 712875, 1283175, 2138625, 6415875]

約数ペア:

[(1, 6415875), (3, 2138625), (5, 1283175), (9, 712875), (15, 427725), (25, 256635), (27, 237625), (45, 142575), (75, 85545), (125, 51327), (135, 47525), (225, 28515), (375, 17109), (675, 9505), (1125, 5703), (1901, 3375)]