3923634815

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{881}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 4958392320

約数和(自身を除く): 1034757505

約数列:

[1, 5, 31, 59, 155, 295, 487, 881, 1829, 2435, 4405, 9145, 15097, 27311, 28733, 51979, 75485, 136555, 143665, 259895, 429047, 890723, 1611349, 2145235, 4453615, 8056745, 13300457, 25313773, 66502285, 126568865, 784726963, 3923634815]

約数ペア:

[(1, 3923634815), (5, 784726963), (31, 126568865), (59, 66502285), (155, 25313773), (295, 13300457), (487, 8056745), (881, 4453615), (1829, 2145235), (2435, 1611349), (4405, 890723), (9145, 429047), (15097, 259895), (27311, 143665), (28733, 136555), (51979, 75485)]