520055935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2467}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 753431040

約数和(自身を除く): 233375105

約数列:

[1, 5, 7, 19, 35, 95, 133, 317, 665, 1585, 2219, 2467, 6023, 11095, 12335, 17269, 30115, 42161, 46873, 86345, 210805, 234365, 328111, 782039, 1640555, 3910195, 5474273, 14858741, 27371365, 74293705, 104011187, 520055935]

約数ペア:

[(1, 520055935), (5, 104011187), (7, 74293705), (19, 27371365), (35, 14858741), (95, 5474273), (133, 3910195), (317, 1640555), (665, 782039), (1585, 328111), (2219, 234365), (2467, 210805), (6023, 86345), (11095, 46873), (12335, 42161), (17269, 30115)]