284865105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{14057}}^1$

素因数の和:14265

約数の個数: 32

約数和(自身を含む): 523632384

約数和(自身を除く): 238767279

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2895, 4053, 6755, 14057, 20265, 42171, 70285, 98399, 210855, 295197, 491995, 1475985, 2713001, 8139003, 13565005, 18991007, 40695015, 56973021, 94955035, 284865105]

約数ペア:

[(1, 284865105), (3, 94955035), (5, 56973021), (7, 40695015), (15, 18991007), (21, 13565005), (35, 8139003), (105, 2713001), (193, 1475985), (579, 491995), (965, 295197), (1351, 210855), (2895, 98399), (4053, 70285), (6755, 42171), (14057, 20265)]