3317925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 6124608

約数和(自身を除く): 2806683

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 83, 123, 195, 205, 249, 325, 415, 533, 615, 975, 1025, 1079, 1245, 1599, 2075, 2665, 3075, 3237, 3403, 5395, 6225, 7995, 10209, 13325, 16185, 17015, 26975, 39975, 44239, 51045, 80925, 85075, 132717, 221195, 255225, 663585, 1105975, 3317925]

約数ペア:

[(1, 3317925), (3, 1105975), (5, 663585), (13, 255225), (15, 221195), (25, 132717), (39, 85075), (41, 80925), (65, 51045), (75, 44239), (83, 39975), (123, 26975), (195, 17015), (205, 16185), (249, 13325), (325, 10209), (415, 7995), (533, 6225), (615, 5395), (975, 3403), (1025, 3237), (1079, 3075), (1245, 2665), (1599, 2075)]