39824025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 68757504

約数和(自身を除く): 28933479

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 113, 127, 185, 339, 381, 555, 565, 635, 925, 1695, 1905, 2775, 2825, 3175, 4181, 4699, 8475, 9525, 12543, 14097, 14351, 20905, 23495, 43053, 62715, 70485, 71755, 104525, 117475, 215265, 313575, 352425, 358775, 530987, 1076325, 1592961, 2654935, 7964805, 13274675, 39824025]

約数ペア:

[(1, 39824025), (3, 13274675), (5, 7964805), (15, 2654935), (25, 1592961), (37, 1076325), (75, 530987), (111, 358775), (113, 352425), (127, 313575), (185, 215265), (339, 117475), (381, 104525), (555, 71755), (565, 70485), (635, 62715), (925, 43053), (1695, 23495), (1905, 20905), (2775, 14351), (2825, 14097), (3175, 12543), (4181, 9525), (4699, 8475)]