504899065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 746807040

約数和(自身を除く): 241907975

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 97, 187, 209, 293, 323, 485, 935, 1045, 1067, 1465, 1615, 1649, 1843, 3223, 3553, 4981, 5335, 5567, 8245, 9215, 16115, 17765, 18139, 20273, 24905, 27835, 28421, 31331, 54791, 61237, 90695, 94639, 101365, 142105, 156655, 273955, 306185, 312631, 344641, 473195, 483157, 539999, 1041029, 1563155, 1723205, 2415785, 2699995, 5205145, 5314727, 5939989, 9179983, 26573635, 29699945, 45899915, 100979813, 504899065]

約数ペア:

[(1, 504899065), (5, 100979813), (11, 45899915), (17, 29699945), (19, 26573635), (55, 9179983), (85, 5939989), (95, 5314727), (97, 5205145), (187, 2699995), (209, 2415785), (293, 1723205), (323, 1563155), (485, 1041029), (935, 539999), (1045, 483157), (1067, 473195), (1465, 344641), (1615, 312631), (1649, 306185), (1843, 273955), (3223, 156655), (3553, 142105), (4981, 101365), (5335, 94639), (5567, 90695), (8245, 61237), (9215, 54791), (16115, 31331), (17765, 28421), (18139, 27835), (20273, 24905)]