2195595

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 3852576

約数和(自身を除く): 1656981

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 503, 873, 1455, 1509, 2515, 4365, 4527, 7545, 22635, 48791, 146373, 243955, 439119, 731865, 2195595]

約数ペア:

[(1, 2195595), (3, 731865), (5, 439119), (9, 243955), (15, 146373), (45, 48791), (97, 22635), (291, 7545), (485, 4527), (503, 4365), (873, 2515), (1455, 1509)]