75139435

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 107452800

約数和(自身を除く): 32313365

約数列:

[1, 5, 7, 29, 35, 145, 181, 203, 409, 905, 1015, 1267, 2045, 2863, 5249, 6335, 11861, 14315, 26245, 36743, 59305, 74029, 83027, 183715, 370145, 415135, 518203, 2146841, 2591015, 10734205, 15027887, 75139435]

約数ペア:

[(1, 75139435), (5, 15027887), (7, 10734205), (29, 2591015), (35, 2146841), (145, 518203), (181, 415135), (203, 370145), (409, 183715), (905, 83027), (1015, 74029), (1267, 59305), (2045, 36743), (2863, 26245), (5249, 14315), (6335, 11861)]