201873485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{28901}}^1$

素因数の和:29044

約数の個数: 16

約数和(自身を含む): 266360832

約数和(自身を除く): 64487347

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6985, 28901, 144505, 317911, 1589555, 3670427, 18352135, 40374697, 201873485]

約数ペア:

[(1, 201873485), (5, 40374697), (11, 18352135), (55, 3670427), (127, 1589555), (635, 317911), (1397, 144505), (6985, 28901)]