8288925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 14701440

約数和(自身を除く): 6412515

約数列:

[1, 3, 5, 15, 25, 29, 37, 75, 87, 103, 111, 145, 185, 309, 435, 515, 555, 725, 925, 1073, 1545, 2175, 2575, 2775, 2987, 3219, 3811, 5365, 7725, 8961, 11433, 14935, 16095, 19055, 26825, 44805, 57165, 74675, 80475, 95275, 110519, 224025, 285825, 331557, 552595, 1657785, 2762975, 8288925]

約数ペア:

[(1, 8288925), (3, 2762975), (5, 1657785), (15, 552595), (25, 331557), (29, 285825), (37, 224025), (75, 110519), (87, 95275), (103, 80475), (111, 74675), (145, 57165), (185, 44805), (309, 26825), (435, 19055), (515, 16095), (555, 14935), (725, 11433), (925, 8961), (1073, 7725), (1545, 5365), (2175, 3811), (2575, 3219), (2775, 2987)]