75904725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 136435712

約数和(自身を除く): 60530987

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 127, 195, 325, 381, 613, 635, 975, 1651, 1839, 1905, 3065, 3175, 4953, 7969, 8255, 9195, 9525, 15325, 23907, 24765, 39845, 41275, 45975, 77851, 119535, 123825, 199225, 233553, 389255, 597675, 1012063, 1167765, 1946275, 3036189, 5060315, 5838825, 15180945, 25301575, 75904725]

約数ペア:

[(1, 75904725), (3, 25301575), (5, 15180945), (13, 5838825), (15, 5060315), (25, 3036189), (39, 1946275), (65, 1167765), (75, 1012063), (127, 597675), (195, 389255), (325, 233553), (381, 199225), (613, 123825), (635, 119535), (975, 77851), (1651, 45975), (1839, 41275), (1905, 39845), (3065, 24765), (3175, 23907), (4953, 15325), (7969, 9525), (8255, 9195)]