2899362635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{31793}}^1$

素因数の和:31895

約数の個数: 32

約数和(自身を含む): 3973995648

約数和(自身を除く): 1074633013

約数列:

[1, 5, 13, 23, 61, 65, 115, 299, 305, 793, 1403, 1495, 3965, 7015, 18239, 31793, 91195, 158965, 413309, 731239, 1939373, 2066545, 3656195, 9506107, 9696865, 25211849, 44605579, 47530535, 126059245, 223027895, 579872527, 2899362635]

約数ペア:

[(1, 2899362635), (5, 579872527), (13, 223027895), (23, 126059245), (61, 47530535), (65, 44605579), (115, 25211849), (299, 9696865), (305, 9506107), (793, 3656195), (1403, 2066545), (1495, 1939373), (3965, 731239), (7015, 413309), (18239, 158965), (31793, 91195)]