38925285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{953}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 71435520

約数和(自身を除く): 32510235

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 389, 953, 1167, 1945, 2723, 2859, 4765, 5835, 6671, 8169, 13615, 14295, 20013, 33355, 40845, 100065, 370717, 1112151, 1853585, 2595019, 5560755, 7785057, 12975095, 38925285]

約数ペア:

[(1, 38925285), (3, 12975095), (5, 7785057), (7, 5560755), (15, 2595019), (21, 1853585), (35, 1112151), (105, 370717), (389, 100065), (953, 40845), (1167, 33355), (1945, 20013), (2723, 14295), (2859, 13615), (4765, 8169), (5835, 6671)]