3886187955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{4549}}^1$

素因数の和:4920

約数の個数: 48

約数和(自身を含む): 6754456800

約数和(自身を除く): 2868268845

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 337, 507, 845, 1011, 1685, 2535, 4381, 4549, 5055, 13143, 13647, 21905, 22745, 56953, 59137, 65715, 68235, 170859, 177411, 284765, 295685, 768781, 854295, 887055, 1533013, 2306343, 3843905, 4599039, 7665065, 11531715, 19929169, 22995195, 59787507, 99645845, 259079197, 298937535, 777237591, 1295395985, 3886187955]

約数ペア:

[(1, 3886187955), (3, 1295395985), (5, 777237591), (13, 298937535), (15, 259079197), (39, 99645845), (65, 59787507), (169, 22995195), (195, 19929169), (337, 11531715), (507, 7665065), (845, 4599039), (1011, 3843905), (1685, 2306343), (2535, 1533013), (4381, 887055), (4549, 854295), (5055, 768781), (13143, 295685), (13647, 284765), (21905, 177411), (22745, 170859), (56953, 68235), (59137, 65715)]