39358995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 74317824

約数和(自身を除く): 34958829

約数列:

[1, 3, 5, 13, 15, 17, 31, 39, 51, 65, 85, 93, 155, 195, 221, 255, 383, 403, 465, 527, 663, 1105, 1149, 1209, 1581, 1915, 2015, 2635, 3315, 4979, 5745, 6045, 6511, 6851, 7905, 11873, 14937, 19533, 20553, 24895, 32555, 34255, 35619, 59365, 74685, 84643, 97665, 102765, 154349, 178095, 201841, 253929, 423215, 463047, 605523, 771745, 1009205, 1269645, 2315235, 2623933, 3027615, 7871799, 13119665, 39358995]

約数ペア:

[(1, 39358995), (3, 13119665), (5, 7871799), (13, 3027615), (15, 2623933), (17, 2315235), (31, 1269645), (39, 1009205), (51, 771745), (65, 605523), (85, 463047), (93, 423215), (155, 253929), (195, 201841), (221, 178095), (255, 154349), (383, 102765), (403, 97665), (465, 84643), (527, 74685), (663, 59365), (1105, 35619), (1149, 34255), (1209, 32555), (1581, 24895), (1915, 20553), (2015, 19533), (2635, 14937), (3315, 11873), (4979, 7905), (5745, 6851), (6045, 6511)]