143317335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 271060992

約数和(自身を除く): 127743657

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 113, 141, 235, 257, 329, 339, 565, 705, 771, 791, 987, 1285, 1645, 1695, 1799, 2373, 3855, 3955, 4935, 5311, 5397, 8995, 11865, 12079, 15933, 26555, 26985, 29041, 36237, 37177, 60395, 79665, 84553, 87123, 111531, 145205, 181185, 185885, 203287, 253659, 422765, 435615, 557655, 609861, 1016435, 1268295, 1364927, 3049305, 4094781, 6824635, 9554489, 20473905, 28663467, 47772445, 143317335]

約数ペア:

[(1, 143317335), (3, 47772445), (5, 28663467), (7, 20473905), (15, 9554489), (21, 6824635), (35, 4094781), (47, 3049305), (105, 1364927), (113, 1268295), (141, 1016435), (235, 609861), (257, 557655), (329, 435615), (339, 422765), (565, 253659), (705, 203287), (771, 185885), (791, 181185), (987, 145205), (1285, 111531), (1645, 87123), (1695, 84553), (1799, 79665), (2373, 60395), (3855, 37177), (3955, 36237), (4935, 29041), (5311, 26985), (5397, 26555), (8995, 15933), (11865, 12079)]