42143115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5739

約数の個数: 32

約数和(自身を含む): 78160896

約数和(自身を除く): 36017781

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 5653, 7455, 16959, 28265, 39571, 84795, 118713, 197855, 401363, 593565, 1204089, 2006815, 2809541, 6020445, 8428623, 14047705, 42143115]

約数ペア:

[(1, 42143115), (3, 14047705), (5, 8428623), (7, 6020445), (15, 2809541), (21, 2006815), (35, 1204089), (71, 593565), (105, 401363), (213, 197855), (355, 118713), (497, 84795), (1065, 39571), (1491, 28265), (2485, 16959), (5653, 7455)]