9057965

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 13374720

約数和(自身を除く): 4316755

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 257, 265, 371, 665, 1007, 1285, 1799, 1855, 4883, 5035, 7049, 8995, 13621, 24415, 34181, 35245, 68105, 95347, 170905, 258799, 476735, 1293995, 1811593, 9057965]

約数ペア:

[(1, 9057965), (5, 1811593), (7, 1293995), (19, 476735), (35, 258799), (53, 170905), (95, 95347), (133, 68105), (257, 35245), (265, 34181), (371, 24415), (665, 13621), (1007, 8995), (1285, 7049), (1799, 5035), (1855, 4883)]