15442801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 18221760

約数和(自身を除く): 2778959

約数列:

[1, 11, 19, 37, 209, 407, 703, 1997, 7733, 21967, 37943, 73889, 417373, 812779, 1403891, 15442801]

約数ペア:

[(1, 15442801), (11, 1403891), (19, 812779), (37, 417373), (209, 73889), (407, 37943), (703, 21967), (1997, 7733)]