16102655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 20554560

約数和(自身を除く): 4451905

約数列:

[1, 5, 17, 85, 389, 487, 1945, 2435, 6613, 8279, 33065, 41395, 189443, 947215, 3220531, 16102655]

約数ペア:

[(1, 16102655), (5, 3220531), (17, 947215), (85, 189443), (389, 41395), (487, 33065), (1945, 8279), (2435, 6613)]