3876285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 7833600

約数和(自身を除く): 3957315

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 67, 87, 95, 105, 133, 145, 201, 203, 285, 335, 399, 435, 469, 551, 609, 665, 1005, 1015, 1273, 1407, 1653, 1943, 1995, 2345, 2755, 3045, 3819, 3857, 5829, 6365, 7035, 8265, 8911, 9715, 11571, 13601, 19095, 19285, 26733, 29145, 36917, 40803, 44555, 57855, 68005, 110751, 133665, 184585, 204015, 258419, 553755, 775257, 1292095, 3876285]

約数ペア:

[(1, 3876285), (3, 1292095), (5, 775257), (7, 553755), (15, 258419), (19, 204015), (21, 184585), (29, 133665), (35, 110751), (57, 68005), (67, 57855), (87, 44555), (95, 40803), (105, 36917), (133, 29145), (145, 26733), (201, 19285), (203, 19095), (285, 13601), (335, 11571), (399, 9715), (435, 8911), (469, 8265), (551, 7035), (609, 6365), (665, 5829), (1005, 3857), (1015, 3819), (1273, 3045), (1407, 2755), (1653, 2345), (1943, 1995)]