26712315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 29966085

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1229, 1449, 2415, 3105, 3687, 4347, 6145, 7245, 8603, 11061, 18435, 21735, 25809, 28267, 33183, 43015, 55305, 77427, 84801, 129045, 141335, 165915, 197869, 232281, 254403, 387135, 424005, 593607, 763209, 989345, 1161405, 1272015, 1780821, 2968035, 3816045, 5342463, 8904105, 26712315]

約数ペア:

[(1, 26712315), (3, 8904105), (5, 5342463), (7, 3816045), (9, 2968035), (15, 1780821), (21, 1272015), (23, 1161405), (27, 989345), (35, 763209), (45, 593607), (63, 424005), (69, 387135), (105, 254403), (115, 232281), (135, 197869), (161, 165915), (189, 141335), (207, 129045), (315, 84801), (345, 77427), (483, 55305), (621, 43015), (805, 33183), (945, 28267), (1035, 25809), (1229, 21735), (1449, 18435), (2415, 11061), (3105, 8603), (3687, 7245), (4347, 6145)]