345086975

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7039}}^1$

素因数の和:7139

約数の個数: 24

約数和(自身を含む): 447828480

約数和(自身を除く): 102741505

約数列:

[1, 5, 25, 37, 53, 185, 265, 925, 1325, 1961, 7039, 9805, 35195, 49025, 175975, 260443, 373067, 1302215, 1865335, 6511075, 9326675, 13803479, 69017395, 345086975]

約数ペア:

[(1, 345086975), (5, 69017395), (25, 13803479), (37, 9326675), (53, 6511075), (185, 1865335), (265, 1302215), (925, 373067), (1325, 260443), (1961, 175975), (7039, 49025), (9805, 35195)]