15386965

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 21019320

約数和(自身を除く): 5632355

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 877, 1595, 3509, 4385, 9647, 17545, 25433, 48235, 106117, 127165, 279763, 530585, 1398815, 3077393, 15386965]

約数ペア:

[(1, 15386965), (5, 3077393), (11, 1398815), (29, 530585), (55, 279763), (121, 127165), (145, 106117), (319, 48235), (605, 25433), (877, 17545), (1595, 9647), (3509, 4385)]