47319795

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3817

約数の個数: 40

約数和(自身を含む): 87584640

約数和(自身を除く): 40264845

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 3769, 4185, 11307, 12555, 18845, 33921, 56535, 101763, 116839, 169605, 305289, 350517, 508815, 584195, 1051551, 1526445, 1752585, 3154653, 5257755, 9463959, 15773265, 47319795]

約数ペア:

[(1, 47319795), (3, 15773265), (5, 9463959), (9, 5257755), (15, 3154653), (27, 1752585), (31, 1526445), (45, 1051551), (81, 584195), (93, 508815), (135, 350517), (155, 305289), (279, 169605), (405, 116839), (465, 101763), (837, 56535), (1395, 33921), (2511, 18845), (3769, 12555), (4185, 11307)]