23927475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 48996864

約数和(自身を除く): 25069389

約数列:

[1, 3, 5, 11, 13, 15, 23, 25, 33, 39, 55, 65, 69, 75, 97, 115, 143, 165, 195, 253, 275, 291, 299, 325, 345, 429, 485, 575, 715, 759, 825, 897, 975, 1067, 1261, 1265, 1455, 1495, 1725, 2145, 2231, 2425, 3201, 3289, 3575, 3783, 3795, 4485, 5335, 6305, 6325, 6693, 7275, 7475, 9867, 10725, 11155, 13871, 16005, 16445, 18915, 18975, 22425, 24541, 26675, 29003, 31525, 33465, 41613, 49335, 55775, 69355, 73623, 80025, 82225, 87009, 94575, 122705, 145015, 167325, 208065, 246675, 319033, 346775, 368115, 435045, 613525, 725075, 957099, 1040325, 1595165, 1840575, 2175225, 4785495, 7975825, 23927475]

約数ペア:

[(1, 23927475), (3, 7975825), (5, 4785495), (11, 2175225), (13, 1840575), (15, 1595165), (23, 1040325), (25, 957099), (33, 725075), (39, 613525), (55, 435045), (65, 368115), (69, 346775), (75, 319033), (97, 246675), (115, 208065), (143, 167325), (165, 145015), (195, 122705), (253, 94575), (275, 87009), (291, 82225), (299, 80025), (325, 73623), (345, 69355), (429, 55775), (485, 49335), (575, 41613), (715, 33465), (759, 31525), (825, 29003), (897, 26675), (975, 24541), (1067, 22425), (1261, 18975), (1265, 18915), (1455, 16445), (1495, 16005), (1725, 13871), (2145, 11155), (2231, 10725), (2425, 9867), (3201, 7475), (3289, 7275), (3575, 6693), (3783, 6325), (3795, 6305), (4485, 5335)]