7297555

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 9555840

約数和(自身を除く): 2258285

約数列:

[1, 5, 23, 31, 89, 115, 155, 445, 529, 713, 2047, 2645, 2759, 3565, 10235, 13795, 16399, 47081, 63457, 81995, 235405, 317285, 1459511, 7297555]

約数ペア:

[(1, 7297555), (5, 1459511), (23, 317285), (31, 235405), (89, 81995), (115, 63457), (155, 47081), (445, 16399), (529, 13795), (713, 10235), (2047, 3565), (2645, 2759)]