275239750

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{9743}}^1$

素因数の和:9873

約数の個数: 32

約数和(自身を含む): 519861888

約数和(自身を除く): 244622138

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 1130, 2825, 5650, 9743, 14125, 19486, 28250, 48715, 97430, 243575, 487150, 1100959, 1217875, 2201918, 2435750, 5504795, 11009590, 27523975, 55047950, 137619875, 275239750]

約数ペア:

[(1, 275239750), (2, 137619875), (5, 55047950), (10, 27523975), (25, 11009590), (50, 5504795), (113, 2435750), (125, 2201918), (226, 1217875), (250, 1100959), (565, 487150), (1130, 243575), (2825, 97430), (5650, 48715), (9743, 28250), (14125, 19486)]