48851205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 84524160

約数和(自身を除く): 35672955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 379, 661, 1137, 1895, 1983, 3305, 4927, 5685, 8593, 9915, 14781, 24635, 25779, 42965, 73905, 128895, 250519, 751557, 1252595, 3256747, 3757785, 9770241, 16283735, 48851205]

約数ペア:

[(1, 48851205), (3, 16283735), (5, 9770241), (13, 3757785), (15, 3256747), (39, 1252595), (65, 751557), (195, 250519), (379, 128895), (661, 73905), (1137, 42965), (1895, 25779), (1983, 24635), (3305, 14781), (4927, 9915), (5685, 8593)]