87254265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9337}}^1$

素因数の和:9441

約数の個数: 32

約数和(自身を含む): 161360640

約数和(自身を除く): 74106375

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 9337, 9345, 28011, 46685, 65359, 140055, 196077, 326795, 830993, 980385, 2492979, 4154965, 5816951, 12464895, 17450853, 29084755, 87254265]

約数ペア:

[(1, 87254265), (3, 29084755), (5, 17450853), (7, 12464895), (15, 5816951), (21, 4154965), (35, 2492979), (89, 980385), (105, 830993), (267, 326795), (445, 196077), (623, 140055), (1335, 65359), (1869, 46685), (3115, 28011), (9337, 9345)]