4725315

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{2143}}^1$

素因数の和:2168

約数の個数: 36

約数和(自身を含む): 9532224

約数和(自身を除く): 4806909

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2143, 2205, 6429, 10715, 15001, 19287, 32145, 45003, 75005, 96435, 105007, 135009, 225015, 315021, 525035, 675045, 945063, 1575105, 4725315]

約数ペア:

[(1, 4725315), (3, 1575105), (5, 945063), (7, 675045), (9, 525035), (15, 315021), (21, 225015), (35, 135009), (45, 105007), (49, 96435), (63, 75005), (105, 45003), (147, 32145), (245, 19287), (315, 15001), (441, 10715), (735, 6429), (2143, 2205)]