2287388625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{321037}}^1$

素因数の和:321074

約数の個数: 32

約数和(自身を含む): 4006554240

約数和(自身を除く): 1719165615

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 7125, 321037, 963111, 1605185, 4815555, 6099703, 8025925, 18299109, 24077775, 30498515, 40129625, 91495545, 120388875, 152492575, 457477725, 762462875, 2287388625]

約数ペア:

[(1, 2287388625), (3, 762462875), (5, 457477725), (15, 152492575), (19, 120388875), (25, 91495545), (57, 40129625), (75, 30498515), (95, 24077775), (125, 18299109), (285, 8025925), (375, 6099703), (475, 4815555), (1425, 1605185), (2375, 963111), (7125, 321037)]