15545595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 27720000

約数和(自身を除く): 12174405

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2749, 5655, 8247, 13745, 35737, 41235, 79721, 107211, 178685, 239163, 398605, 536055, 1036373, 1195815, 3109119, 5181865, 15545595]

約数ペア:

[(1, 15545595), (3, 5181865), (5, 3109119), (13, 1195815), (15, 1036373), (29, 536055), (39, 398605), (65, 239163), (87, 178685), (145, 107211), (195, 79721), (377, 41235), (435, 35737), (1131, 13745), (1885, 8247), (2749, 5655)]