2204125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 3444480

約数和(自身を除く): 1240355

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 229, 275, 385, 875, 1145, 1375, 1603, 1925, 2519, 5725, 8015, 9625, 12595, 17633, 28625, 40075, 62975, 88165, 200375, 314875, 440825, 2204125]

約数ペア:

[(1, 2204125), (5, 440825), (7, 314875), (11, 200375), (25, 88165), (35, 62975), (55, 40075), (77, 28625), (125, 17633), (175, 12595), (229, 9625), (275, 8015), (385, 5725), (875, 2519), (1145, 1925), (1375, 1603)]