8214445085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15383}}^1$

素因数の和:15498

約数の個数: 64

約数和(自身を含む): 13114552320

約数和(自身を除く): 4900107235

約数列:

[1, 5, 7, 11, 19, 35, 55, 73, 77, 95, 133, 209, 365, 385, 511, 665, 803, 1045, 1387, 1463, 2555, 4015, 5621, 6935, 7315, 9709, 15257, 15383, 28105, 48545, 76285, 76915, 106799, 107681, 169213, 292277, 533995, 538405, 846065, 1122959, 1184491, 1461385, 2045939, 3215047, 5614795, 5922455, 7860713, 10229695, 12352549, 16075235, 21336221, 22505329, 39303565, 61762745, 86467843, 106681105, 112526645, 149353547, 234698431, 432339215, 746767735, 1173492155, 1642889017, 8214445085]

約数ペア:

[(1, 8214445085), (5, 1642889017), (7, 1173492155), (11, 746767735), (19, 432339215), (35, 234698431), (55, 149353547), (73, 112526645), (77, 106681105), (95, 86467843), (133, 61762745), (209, 39303565), (365, 22505329), (385, 21336221), (511, 16075235), (665, 12352549), (803, 10229695), (1045, 7860713), (1387, 5922455), (1463, 5614795), (2555, 3215047), (4015, 2045939), (5621, 1461385), (6935, 1184491), (7315, 1122959), (9709, 846065), (15257, 538405), (15383, 533995), (28105, 292277), (48545, 169213), (76285, 107681), (76915, 106799)]