2014750725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28307}}^1$

素因数の和:28406

約数の個数: 48

約数和(自身を含む): 3636558912

約数和(自身を除く): 1621808187

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 325, 365, 949, 975, 1095, 1825, 2847, 4745, 5475, 14235, 23725, 28307, 71175, 84921, 141535, 367991, 424605, 707675, 1103973, 1839955, 2066411, 2123025, 5519865, 6199233, 9199775, 10332055, 26863343, 27599325, 30996165, 51660275, 80590029, 134316715, 154980825, 402950145, 671583575, 2014750725]

約数ペア:

[(1, 2014750725), (3, 671583575), (5, 402950145), (13, 154980825), (15, 134316715), (25, 80590029), (39, 51660275), (65, 30996165), (73, 27599325), (75, 26863343), (195, 10332055), (219, 9199775), (325, 6199233), (365, 5519865), (949, 2123025), (975, 2066411), (1095, 1839955), (1825, 1103973), (2847, 707675), (4745, 424605), (5475, 367991), (14235, 141535), (23725, 84921), (28307, 71175)]