80002965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{887}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 146626560

約数和(自身を除く): 66623595

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 859, 887, 2577, 2661, 4295, 4435, 6013, 6209, 12885, 13305, 18039, 18627, 30065, 31045, 90195, 93135, 761933, 2285799, 3809665, 5333531, 11428995, 16000593, 26667655, 80002965]

約数ペア:

[(1, 80002965), (3, 26667655), (5, 16000593), (7, 11428995), (15, 5333531), (21, 3809665), (35, 2285799), (105, 761933), (859, 93135), (887, 90195), (2577, 31045), (2661, 30065), (4295, 18627), (4435, 18039), (6013, 13305), (6209, 12885)]