136331715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 244823040

約数和(自身を除く): 108491325

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 71, 129, 195, 213, 215, 229, 355, 559, 645, 687, 923, 1065, 1145, 1677, 2769, 2795, 2977, 3053, 3435, 4615, 8385, 8931, 9159, 9847, 13845, 14885, 15265, 16259, 29541, 39689, 44655, 45795, 48777, 49235, 81295, 119067, 128011, 147705, 198445, 211367, 243885, 384033, 595335, 634101, 640055, 699137, 1056835, 1920165, 2097411, 3170505, 3495685, 9088781, 10487055, 27266343, 45443905, 136331715]

約数ペア:

[(1, 136331715), (3, 45443905), (5, 27266343), (13, 10487055), (15, 9088781), (39, 3495685), (43, 3170505), (65, 2097411), (71, 1920165), (129, 1056835), (195, 699137), (213, 640055), (215, 634101), (229, 595335), (355, 384033), (559, 243885), (645, 211367), (687, 198445), (923, 147705), (1065, 128011), (1145, 119067), (1677, 81295), (2769, 49235), (2795, 48777), (2977, 45795), (3053, 44655), (3435, 39689), (4615, 29541), (8385, 16259), (8931, 15265), (9159, 14885), (9847, 13845)]