23130976895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 31002572160

約数和(自身を除く): 7871595265

約数列:

[1, 5, 13, 31, 65, 155, 367, 403, 961, 1009, 1835, 2015, 4771, 4805, 5045, 11377, 12493, 13117, 23855, 31279, 56885, 62465, 65585, 147901, 156395, 352687, 370303, 406627, 739505, 969649, 1763435, 1851515, 2033135, 4584931, 4813939, 4848245, 11479393, 12605437, 22924655, 24069695, 57396965, 63027185, 149232109, 355861183, 746160545, 1779305915, 4626195379, 23130976895]

約数ペア:

[(1, 23130976895), (5, 4626195379), (13, 1779305915), (31, 746160545), (65, 355861183), (155, 149232109), (367, 63027185), (403, 57396965), (961, 24069695), (1009, 22924655), (1835, 12605437), (2015, 11479393), (4771, 4848245), (4805, 4813939), (5045, 4584931), (11377, 2033135), (12493, 1851515), (13117, 1763435), (23855, 969649), (31279, 739505), (56885, 406627), (62465, 370303), (65585, 352687), (147901, 156395)]