1330589325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5189}}^1$

素因数の和:5478

約数の個数: 48

約数和(自身を含む): 2378597760

約数和(自身を除く): 1048008435

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 263, 325, 789, 975, 1315, 3419, 3945, 5189, 6575, 10257, 15567, 17095, 19725, 25945, 51285, 67457, 77835, 85475, 129725, 202371, 256425, 337285, 389175, 1011855, 1364707, 1686425, 4094121, 5059275, 6823535, 17741191, 20470605, 34117675, 53223573, 88705955, 102353025, 266117865, 443529775, 1330589325]

約数ペア:

[(1, 1330589325), (3, 443529775), (5, 266117865), (13, 102353025), (15, 88705955), (25, 53223573), (39, 34117675), (65, 20470605), (75, 17741191), (195, 6823535), (263, 5059275), (325, 4094121), (789, 1686425), (975, 1364707), (1315, 1011855), (3419, 389175), (3945, 337285), (5189, 256425), (6575, 202371), (10257, 129725), (15567, 85475), (17095, 77835), (19725, 67457), (25945, 51285)]