13194675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 54

約数和(自身を含む): 25664652

約数和(自身を除く): 12469977

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 347, 507, 585, 845, 975, 1041, 1521, 1735, 2535, 2925, 3123, 4225, 4511, 5205, 7605, 8675, 12675, 13533, 15615, 22555, 26025, 38025, 40599, 58643, 67665, 78075, 112775, 175929, 202995, 293215, 338325, 527787, 879645, 1014975, 1466075, 2638935, 4398225, 13194675]

約数ペア:

[(1, 13194675), (3, 4398225), (5, 2638935), (9, 1466075), (13, 1014975), (15, 879645), (25, 527787), (39, 338325), (45, 293215), (65, 202995), (75, 175929), (117, 112775), (169, 78075), (195, 67665), (225, 58643), (325, 40599), (347, 38025), (507, 26025), (585, 22555), (845, 15615), (975, 13533), (1041, 12675), (1521, 8675), (1735, 7605), (2535, 5205), (2925, 4511), (3123, 4225)]