996876735

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{11719}}^1$

素因数の和:11887

約数の個数: 32

約数和(自身を含む): 1640424960

約数和(自身を除く): 643548225

約数列:

[1, 3, 5, 15, 53, 107, 159, 265, 321, 535, 795, 1605, 5671, 11719, 17013, 28355, 35157, 58595, 85065, 175785, 621107, 1253933, 1863321, 3105535, 3761799, 6269665, 9316605, 18808995, 66458449, 199375347, 332292245, 996876735]

約数ペア:

[(1, 996876735), (3, 332292245), (5, 199375347), (15, 66458449), (53, 18808995), (107, 9316605), (159, 6269665), (265, 3761799), (321, 3105535), (535, 1863321), (795, 1253933), (1605, 621107), (5671, 175785), (11719, 85065), (17013, 58595), (28355, 35157)]