13991175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5653}}^1$

素因数の和:5680

約数の個数: 36

約数和(自身を含む): 27342744

約数和(自身を除く): 13351569

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 5653, 16959, 28265, 50877, 62183, 84795, 141325, 186549, 254385, 310915, 423975, 559647, 932745, 1271925, 1554575, 2798235, 4663725, 13991175]

約数ペア:

[(1, 13991175), (3, 4663725), (5, 2798235), (9, 1554575), (11, 1271925), (15, 932745), (25, 559647), (33, 423975), (45, 310915), (55, 254385), (75, 186549), (99, 141325), (165, 84795), (225, 62183), (275, 50877), (495, 28265), (825, 16959), (2475, 5653)]