69075195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13997}}^1$

素因数の和:14059

約数の個数: 32

約数和(自身を含む): 129005568

約数和(自身を除く): 59930373

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 13997, 41991, 69985, 97979, 209955, 293937, 489895, 657859, 1469685, 1973577, 3289295, 4605013, 9867885, 13815039, 23025065, 69075195]

約数ペア:

[(1, 69075195), (3, 23025065), (5, 13815039), (7, 9867885), (15, 4605013), (21, 3289295), (35, 1973577), (47, 1469685), (105, 657859), (141, 489895), (235, 293937), (329, 209955), (705, 97979), (987, 69985), (1645, 41991), (4935, 13997)]