6590395

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 9630720

約数和(自身を除く): 3040325

約数列:

[1, 5, 7, 29, 35, 43, 145, 151, 203, 215, 301, 755, 1015, 1057, 1247, 1505, 4379, 5285, 6235, 6493, 8729, 21895, 30653, 32465, 43645, 45451, 153265, 188297, 227255, 941485, 1318079, 6590395]

約数ペア:

[(1, 6590395), (5, 1318079), (7, 941485), (29, 227255), (35, 188297), (43, 153265), (145, 45451), (151, 43645), (203, 32465), (215, 30653), (301, 21895), (755, 8729), (1015, 6493), (1057, 6235), (1247, 5285), (1505, 4379)]