427999750

素因数分解:

$2^1\times 5^3\times {\mathrm{293}}^1\times {\mathrm{5843}}^1$

素因数の和:6153

約数の個数: 32

約数和(自身を含む): 804087648

約数和(自身を除く): 376087898

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 293, 586, 1465, 2930, 5843, 7325, 11686, 14650, 29215, 36625, 58430, 73250, 146075, 292150, 730375, 1460750, 1711999, 3423998, 8559995, 17119990, 42799975, 85599950, 213999875, 427999750]

約数ペア:

[(1, 427999750), (2, 213999875), (5, 85599950), (10, 42799975), (25, 17119990), (50, 8559995), (125, 3423998), (250, 1711999), (293, 1460750), (586, 730375), (1465, 292150), (2930, 146075), (5843, 73250), (7325, 58430), (11686, 36625), (14650, 29215)]