385167145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{1021}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 532748160

約数和(自身を除く): 147581015

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1021, 1045, 1805, 3971, 5105, 6859, 11231, 19399, 19855, 34295, 56155, 75449, 96995, 213389, 368581, 377245, 1066945, 1842905, 4054391, 7003039, 20271955, 35015195, 77033429, 385167145]

約数ペア:

[(1, 385167145), (5, 77033429), (11, 35015195), (19, 20271955), (55, 7003039), (95, 4054391), (209, 1842905), (361, 1066945), (1021, 377245), (1045, 368581), (1805, 213389), (3971, 96995), (5105, 75449), (6859, 56155), (11231, 34295), (19399, 19855)]