3793335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 7622496

約数和(自身を除く): 3829161

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 397, 455, 637, 735, 1191, 1365, 1911, 1985, 2779, 3185, 5161, 5955, 8337, 9555, 13895, 15483, 19453, 25805, 36127, 41685, 58359, 77415, 97265, 108381, 180635, 252889, 291795, 541905, 758667, 1264445, 3793335]

約数ペア:

[(1, 3793335), (3, 1264445), (5, 758667), (7, 541905), (13, 291795), (15, 252889), (21, 180635), (35, 108381), (39, 97265), (49, 77415), (65, 58359), (91, 41685), (105, 36127), (147, 25805), (195, 19453), (245, 15483), (273, 13895), (397, 9555), (455, 8337), (637, 5955), (735, 5161), (1191, 3185), (1365, 2779), (1911, 1985)]