42304005

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7643}}^1$

素因数の和:7698

約数の個数: 32

約数和(自身を含む): 77051520

約数和(自身を除く): 34747515

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 7643, 22929, 38215, 68787, 114645, 206361, 313363, 343935, 940089, 1031805, 1566815, 2820267, 4700445, 8460801, 14101335, 42304005]

約数ペア:

[(1, 42304005), (3, 14101335), (5, 8460801), (9, 4700445), (15, 2820267), (27, 1566815), (41, 1031805), (45, 940089), (123, 343935), (135, 313363), (205, 206361), (369, 114645), (615, 68787), (1107, 38215), (1845, 22929), (5535, 7643)]