128553095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 177030144

約数和(自身を除く): 48477049

約数列:

[1, 5, 11, 23, 55, 115, 151, 253, 673, 755, 1265, 1661, 3365, 3473, 7403, 8305, 15479, 17365, 37015, 38203, 77395, 101623, 170269, 191015, 508115, 851345, 1117853, 2337329, 5589265, 11686645, 25710619, 128553095]

約数ペア:

[(1, 128553095), (5, 25710619), (11, 11686645), (23, 5589265), (55, 2337329), (115, 1117853), (151, 851345), (253, 508115), (673, 191015), (755, 170269), (1265, 101623), (1661, 77395), (3365, 38203), (3473, 37015), (7403, 17365), (8305, 15479)]