25415046

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 80

約数和(自身を含む): 62726400

約数和(自身を除く): 37311354

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 359, 414, 437, 513, 621, 718, 874, 1026, 1077, 1242, 1311, 1539, 1863, 2154, 2622, 3078, 3231, 3726, 3933, 6462, 6821, 7866, 8257, 9693, 11799, 13642, 16514, 19386, 20463, 23598, 24771, 29079, 35397, 40926, 49542, 58158, 61389, 70794, 74313, 122778, 148626, 156883, 184167, 222939, 313766, 368334, 445878, 470649, 552501, 668817, 941298, 1105002, 1337634, 1411947, 2823894, 4235841, 8471682, 12707523, 25415046]

約数ペア:

[(1, 25415046), (2, 12707523), (3, 8471682), (6, 4235841), (9, 2823894), (18, 1411947), (19, 1337634), (23, 1105002), (27, 941298), (38, 668817), (46, 552501), (54, 470649), (57, 445878), (69, 368334), (81, 313766), (114, 222939), (138, 184167), (162, 156883), (171, 148626), (207, 122778), (342, 74313), (359, 70794), (414, 61389), (437, 58158), (513, 49542), (621, 40926), (718, 35397), (874, 29079), (1026, 24771), (1077, 23598), (1242, 20463), (1311, 19386), (1539, 16514), (1863, 13642), (2154, 11799), (2622, 9693), (3078, 8257), (3231, 7866), (3726, 6821), (3933, 6462)]