65727545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9277}}^1$

素因数の和:9404

約数の個数: 16

約数和(自身を含む): 85728720

約数和(自身を除く): 20001175

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 9277, 46385, 120601, 603005, 1011193, 5055965, 13145509, 65727545]

約数ペア:

[(1, 65727545), (5, 13145509), (13, 5055965), (65, 1011193), (109, 603005), (545, 120601), (1417, 46385), (7085, 9277)]