6749775

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 12235080

約数和(自身を除く): 5485305

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 229, 393, 655, 687, 1145, 1179, 1965, 2061, 3275, 3435, 5725, 5895, 9825, 10305, 17175, 29475, 29999, 51525, 89997, 149995, 269991, 449985, 749975, 1349955, 2249925, 6749775]

約数ペア:

[(1, 6749775), (3, 2249925), (5, 1349955), (9, 749975), (15, 449985), (25, 269991), (45, 149995), (75, 89997), (131, 51525), (225, 29999), (229, 29475), (393, 17175), (655, 10305), (687, 9825), (1145, 5895), (1179, 5725), (1965, 3435), (2061, 3275)]