1380451435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{302399}}^1$

素因数の和:302498

約数の個数: 16

約数和(自身を含む): 1828915200

約数和(自身を除く): 448463765

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 302399, 1511995, 3326389, 16631945, 25099117, 125495585, 276090287, 1380451435]

約数ペア:

[(1, 1380451435), (5, 276090287), (11, 125495585), (55, 25099117), (83, 16631945), (415, 3326389), (913, 1511995), (4565, 302399)]