16061255

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 23113728

約数和(自身を除く): 7052473

約数列:

[1, 5, 7, 31, 35, 113, 131, 155, 217, 565, 655, 791, 917, 1085, 3503, 3955, 4061, 4585, 14803, 17515, 20305, 24521, 28427, 74015, 103621, 122605, 142135, 458893, 518105, 2294465, 3212251, 16061255]

約数ペア:

[(1, 16061255), (5, 3212251), (7, 2294465), (31, 518105), (35, 458893), (113, 142135), (131, 122605), (155, 103621), (217, 74015), (565, 28427), (655, 24521), (791, 20305), (917, 17515), (1085, 14803), (3503, 4585), (3955, 4061)]