148383585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{761}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 294802560

約数和(自身を除く): 146418975

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 619, 761, 1857, 2283, 3095, 3805, 4333, 5327, 5571, 6849, 9285, 11415, 12999, 15981, 21665, 26635, 27855, 34245, 38997, 47943, 64995, 79905, 194985, 239715, 471059, 1413177, 2355295, 3297413, 4239531, 7065885, 9892239, 16487065, 21197655, 29676717, 49461195, 148383585]

約数ペア:

[(1, 148383585), (3, 49461195), (5, 29676717), (7, 21197655), (9, 16487065), (15, 9892239), (21, 7065885), (35, 4239531), (45, 3297413), (63, 2355295), (105, 1413177), (315, 471059), (619, 239715), (761, 194985), (1857, 79905), (2283, 64995), (3095, 47943), (3805, 38997), (4333, 34245), (5327, 27855), (5571, 26635), (6849, 21665), (9285, 15981), (11415, 12999)]