269546255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 379209600

約数和(自身を除く): 109663345

約数列:

[1, 5, 11, 19, 55, 95, 121, 131, 179, 209, 605, 655, 895, 1045, 1441, 1969, 2299, 2489, 3401, 7205, 9845, 11495, 12445, 15851, 17005, 21659, 23449, 27379, 37411, 79255, 108295, 117245, 136895, 187055, 257939, 301169, 411521, 445531, 1289695, 1505845, 2057605, 2227655, 2837329, 4900841, 14186645, 24504205, 53909251, 269546255]

約数ペア:

[(1, 269546255), (5, 53909251), (11, 24504205), (19, 14186645), (55, 4900841), (95, 2837329), (121, 2227655), (131, 2057605), (179, 1505845), (209, 1289695), (605, 445531), (655, 411521), (895, 301169), (1045, 257939), (1441, 187055), (1969, 136895), (2299, 117245), (2489, 108295), (3401, 79255), (7205, 37411), (9845, 27379), (11495, 23449), (12445, 21659), (15851, 17005)]