4980497025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{9486661}}^1$

素因数の和:9486681

約数の個数: 24

約数和(自身を含む): 9410768704

約数和(自身を除く): 4430271679

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 9486661, 28459983, 47433305, 66406627, 142299915, 199219881, 237166525, 332033135, 711499575, 996099405, 1660165675, 4980497025]

約数ペア:

[(1, 4980497025), (3, 1660165675), (5, 996099405), (7, 711499575), (15, 332033135), (21, 237166525), (25, 199219881), (35, 142299915), (75, 66406627), (105, 47433305), (175, 28459983), (525, 9486661)]