11909014655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{4339}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 15224025600

約数和(自身を除く): 3315010945

約数列:

[1, 5, 19, 95, 167, 173, 835, 865, 3173, 3287, 4339, 15865, 16435, 21695, 28891, 82441, 144455, 412205, 548929, 724613, 750647, 2744645, 3623065, 3753235, 13767647, 14262293, 68838235, 71311465, 125358049, 626790245, 2381802931, 11909014655]

約数ペア:

[(1, 11909014655), (5, 2381802931), (19, 626790245), (95, 125358049), (167, 71311465), (173, 68838235), (835, 14262293), (865, 13767647), (3173, 3753235), (3287, 3623065), (4339, 2744645), (15865, 750647), (16435, 724613), (21695, 548929), (28891, 412205), (82441, 144455)]