319709445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{24527}}^1$

素因数の和:24625

約数の個数: 32

約数和(自身を含む): 565125120

約数和(自身を除く): 245415675

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 13035, 24527, 73581, 122635, 269797, 367905, 809391, 1348985, 1937633, 4046955, 5812899, 9688165, 21313963, 29064495, 63941889, 106569815, 319709445]

約数ペア:

[(1, 319709445), (3, 106569815), (5, 63941889), (11, 29064495), (15, 21313963), (33, 9688165), (55, 5812899), (79, 4046955), (165, 1937633), (237, 1348985), (395, 809391), (869, 367905), (1185, 269797), (2607, 122635), (4345, 73581), (13035, 24527)]