42650865

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23117}}^1$

素因数の和:23169

約数の個数: 24

約数和(自身を含む): 75734568

約数和(自身を除く): 33083703

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 23117, 69351, 115585, 208053, 346755, 947797, 1040265, 2843391, 4738985, 8530173, 14216955, 42650865]

約数ペア:

[(1, 42650865), (3, 14216955), (5, 8530173), (9, 4738985), (15, 2843391), (41, 1040265), (45, 947797), (123, 346755), (205, 208053), (369, 115585), (615, 69351), (1845, 23117)]