38486715

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 24550725

約数列:

[1, 3, 5, 15, 89, 127, 227, 267, 381, 445, 635, 681, 1135, 1335, 1905, 3405, 11303, 20203, 28829, 33909, 56515, 60609, 86487, 101015, 144145, 169545, 303045, 432435, 2565781, 7697343, 12828905, 38486715]

約数ペア:

[(1, 38486715), (3, 12828905), (5, 7697343), (15, 2565781), (89, 432435), (127, 303045), (227, 169545), (267, 144145), (381, 101015), (445, 86487), (635, 60609), (681, 56515), (1135, 33909), (1335, 28829), (1905, 20203), (3405, 11303)]