3289958425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 4488462720

約数和(自身を除く): 1198504295

約数列:

[1, 5, 13, 25, 65, 89, 107, 325, 445, 535, 1063, 1157, 1391, 2225, 2675, 5315, 5785, 6955, 9523, 13819, 26575, 28925, 34775, 47615, 69095, 94607, 113741, 123799, 238075, 345475, 473035, 568705, 618995, 1229891, 1478633, 2365175, 2843525, 3094975, 6149455, 7393165, 10122949, 30747275, 36965825, 50614745, 131598337, 253073725, 657991685, 3289958425]

約数ペア:

[(1, 3289958425), (5, 657991685), (13, 253073725), (25, 131598337), (65, 50614745), (89, 36965825), (107, 30747275), (325, 10122949), (445, 7393165), (535, 6149455), (1063, 3094975), (1157, 2843525), (1391, 2365175), (2225, 1478633), (2675, 1229891), (5315, 618995), (5785, 568705), (6955, 473035), (9523, 345475), (13819, 238075), (26575, 123799), (28925, 113741), (34775, 94607), (47615, 69095)]