1071539625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3115

約数の個数: 64

約数和(自身を含む): 1947149568

約数和(自身を除く): 875609943

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 125, 195, 219, 325, 365, 375, 949, 975, 1095, 1625, 1825, 2847, 3011, 4745, 4875, 5475, 9033, 9125, 14235, 15055, 23725, 27375, 39143, 45165, 71175, 75275, 117429, 118625, 195715, 219803, 225825, 355875, 376375, 587145, 659409, 978575, 1099015, 1129125, 2857439, 2935725, 3297045, 4892875, 5495075, 8572317, 14287195, 14678625, 16485225, 27475375, 42861585, 71435975, 82426125, 214307925, 357179875, 1071539625]

約数ペア:

[(1, 1071539625), (3, 357179875), (5, 214307925), (13, 82426125), (15, 71435975), (25, 42861585), (39, 27475375), (65, 16485225), (73, 14678625), (75, 14287195), (125, 8572317), (195, 5495075), (219, 4892875), (325, 3297045), (365, 2935725), (375, 2857439), (949, 1129125), (975, 1099015), (1095, 978575), (1625, 659409), (1825, 587145), (2847, 376375), (3011, 355875), (4745, 225825), (4875, 219803), (5475, 195715), (9033, 118625), (9125, 117429), (14235, 75275), (15055, 71175), (23725, 45165), (27375, 39143)]