1738671315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^2\times {\mathrm{227}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 2935312128

約数和(自身を除く): 1196640813

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 227, 345, 447, 681, 745, 1135, 2235, 3405, 3427, 5221, 10281, 15663, 17135, 22201, 26105, 33823, 51405, 66603, 78315, 101469, 111005, 169115, 333015, 507345, 510623, 777929, 1531869, 2333787, 2553115, 3889645, 5039627, 7659345, 11668935, 15118881, 25198135, 75594405, 115911421, 347734263, 579557105, 1738671315]

約数ペア:

[(1, 1738671315), (3, 579557105), (5, 347734263), (15, 115911421), (23, 75594405), (69, 25198135), (115, 15118881), (149, 11668935), (227, 7659345), (345, 5039627), (447, 3889645), (681, 2553115), (745, 2333787), (1135, 1531869), (2235, 777929), (3405, 510623), (3427, 507345), (5221, 333015), (10281, 169115), (15663, 111005), (17135, 101469), (22201, 78315), (26105, 66603), (33823, 51405)]