4920377825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{267049}}^1$

素因数の和:267137

約数の個数: 24

約数和(自身を含む): 6755296800

約数和(自身を除く): 1834918975

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 18425, 267049, 1335245, 2937539, 6676225, 14687695, 17892283, 73438475, 89461415, 196815113, 447307075, 984075565, 4920377825]

約数ペア:

[(1, 4920377825), (5, 984075565), (11, 447307075), (25, 196815113), (55, 89461415), (67, 73438475), (275, 17892283), (335, 14687695), (737, 6676225), (1675, 2937539), (3685, 1335245), (18425, 267049)]