16843155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 31463424

約数和(自身を除く): 14620269

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 3413, 4935, 10239, 17065, 23891, 51195, 71673, 119455, 160411, 358365, 481233, 802055, 1122877, 2406165, 3368631, 5614385, 16843155]

約数ペア:

[(1, 16843155), (3, 5614385), (5, 3368631), (7, 2406165), (15, 1122877), (21, 802055), (35, 481233), (47, 358365), (105, 160411), (141, 119455), (235, 71673), (329, 51195), (705, 23891), (987, 17065), (1645, 10239), (3413, 4935)]