42295455

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2141}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 73513440

約数和(自身を除く): 31217985

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2141, 2195, 3951, 6423, 6585, 10705, 19269, 19755, 32115, 96345, 939899, 2819697, 4699495, 8459091, 14098485, 42295455]

約数ペア:

[(1, 42295455), (3, 14098485), (5, 8459091), (9, 4699495), (15, 2819697), (45, 939899), (439, 96345), (1317, 32115), (2141, 19755), (2195, 19269), (3951, 10705), (6423, 6585)]