148965245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 214026624

約数和(自身を除く): 65061379

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 2915, 3445, 3931, 7579, 19655, 37895, 43241, 51103, 208343, 216205, 255515, 562133, 1041715, 2291773, 2708459, 2810665, 11458865, 13542295, 29793049, 148965245]

約数ペア:

[(1, 148965245), (5, 29793049), (11, 13542295), (13, 11458865), (53, 2810665), (55, 2708459), (65, 2291773), (143, 1041715), (265, 562133), (583, 255515), (689, 216205), (715, 208343), (2915, 51103), (3445, 43241), (3931, 37895), (7579, 19655)]