11472175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3243

約数の個数: 24

約数和(自身を含む): 16717680

約数和(自身を除く): 5245505

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3209, 3575, 16045, 35299, 41717, 80225, 176495, 208585, 458887, 882475, 1042925, 2294435, 11472175]

約数ペア:

[(1, 11472175), (5, 2294435), (11, 1042925), (13, 882475), (25, 458887), (55, 208585), (65, 176495), (143, 80225), (275, 41717), (325, 35299), (715, 16045), (3209, 3575)]