11418435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 23823360

約数和(自身を除く): 12404925

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 281, 301, 315, 387, 645, 843, 903, 945, 1161, 1405, 1505, 1935, 1967, 2529, 2709, 4215, 4515, 5805, 5901, 7587, 8127, 9835, 12083, 12645, 13545, 17703, 29505, 36249, 37935, 40635, 53109, 60415, 84581, 88515, 108747, 181245, 253743, 265545, 326241, 422905, 543735, 761229, 1268715, 1631205, 2283687, 3806145, 11418435]

約数ペア:

[(1, 11418435), (3, 3806145), (5, 2283687), (7, 1631205), (9, 1268715), (15, 761229), (21, 543735), (27, 422905), (35, 326241), (43, 265545), (45, 253743), (63, 181245), (105, 108747), (129, 88515), (135, 84581), (189, 60415), (215, 53109), (281, 40635), (301, 37935), (315, 36249), (387, 29505), (645, 17703), (843, 13545), (903, 12645), (945, 12083), (1161, 9835), (1405, 8127), (1505, 7587), (1935, 5901), (1967, 5805), (2529, 4515), (2709, 4215)]