2649206835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{172643}}^1$

素因数の和:172696

約数の個数: 48

約数和(自身を含む): 5171033088

約数和(自身を除く): 2521826253

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 15345, 172643, 517929, 863215, 1553787, 1899073, 2589645, 5351933, 5697219, 7768935, 9495365, 16055799, 17091657, 26759665, 28486095, 48167397, 58871263, 80278995, 85458285, 176613789, 240836985, 294356315, 529841367, 883068945, 2649206835]

約数ペア:

[(1, 2649206835), (3, 883068945), (5, 529841367), (9, 294356315), (11, 240836985), (15, 176613789), (31, 85458285), (33, 80278995), (45, 58871263), (55, 48167397), (93, 28486095), (99, 26759665), (155, 17091657), (165, 16055799), (279, 9495365), (341, 7768935), (465, 5697219), (495, 5351933), (1023, 2589645), (1395, 1899073), (1705, 1553787), (3069, 863215), (5115, 517929), (15345, 172643)]