386580345

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 629126784

約数和(自身を除く): 242546439

約数列:

[1, 3, 5, 15, 113, 131, 339, 393, 565, 655, 1695, 1741, 1965, 5223, 8705, 14803, 26115, 44409, 74015, 196733, 222045, 228071, 590199, 684213, 983665, 1140355, 2950995, 3421065, 25772023, 77316069, 128860115, 386580345]

約数ペア:

[(1, 386580345), (3, 128860115), (5, 77316069), (15, 25772023), (113, 3421065), (131, 2950995), (339, 1140355), (393, 983665), (565, 684213), (655, 590199), (1695, 228071), (1741, 222045), (1965, 196733), (5223, 74015), (8705, 44409), (14803, 26115)]