23244975

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 60

約数和(自身を含む): 46422376

約数和(自身を除く): 23177401

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 883, 975, 1053, 1755, 2025, 2649, 2925, 4415, 5265, 7947, 8775, 11479, 13245, 22075, 23841, 26325, 34437, 39735, 57395, 66225, 71523, 103311, 119205, 172185, 198675, 286975, 309933, 357615, 516555, 596025, 860925, 929799, 1549665, 1788075, 2582775, 4648995, 7748325, 23244975]

約数ペア:

[(1, 23244975), (3, 7748325), (5, 4648995), (9, 2582775), (13, 1788075), (15, 1549665), (25, 929799), (27, 860925), (39, 596025), (45, 516555), (65, 357615), (75, 309933), (81, 286975), (117, 198675), (135, 172185), (195, 119205), (225, 103311), (325, 71523), (351, 66225), (405, 57395), (585, 39735), (675, 34437), (883, 26325), (975, 23841), (1053, 22075), (1755, 13245), (2025, 11479), (2649, 8775), (2925, 7947), (4415, 5265)]