80079405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11383}}^1$

素因数の和:11465

約数の個数: 32

約数和(自身を含む): 148629504

約数和(自身を除く): 68550099

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 11383, 34149, 56915, 79681, 170745, 239043, 398405, 762661, 1195215, 2287983, 3813305, 5338627, 11439915, 16015881, 26693135, 80079405]

約数ペア:

[(1, 80079405), (3, 26693135), (5, 16015881), (7, 11439915), (15, 5338627), (21, 3813305), (35, 2287983), (67, 1195215), (105, 762661), (201, 398405), (335, 239043), (469, 170745), (1005, 79681), (1407, 56915), (2345, 34149), (7035, 11383)]