1214352765

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{2633}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 2170394928

約数和(自身を除く): 956042163

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 277, 333, 555, 831, 1385, 1665, 2493, 2633, 4155, 7899, 10249, 12465, 13165, 23697, 30747, 39495, 51245, 92241, 97421, 118485, 153735, 292263, 461205, 487105, 729341, 876789, 1461315, 2188023, 3646705, 4383945, 6564069, 10940115, 26985617, 32820345, 80956851, 134928085, 242870553, 404784255, 1214352765]

約数ペア:

[(1, 1214352765), (3, 404784255), (5, 242870553), (9, 134928085), (15, 80956851), (37, 32820345), (45, 26985617), (111, 10940115), (185, 6564069), (277, 4383945), (333, 3646705), (555, 2188023), (831, 1461315), (1385, 876789), (1665, 729341), (2493, 487105), (2633, 461205), (4155, 292263), (7899, 153735), (10249, 118485), (12465, 97421), (13165, 92241), (23697, 51245), (30747, 39495)]