323294975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{827}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 423008640

約数和(自身を除く): 99713665

約数列:

[1, 5, 19, 25, 95, 475, 823, 827, 4115, 4135, 15637, 15713, 20575, 20675, 78185, 78565, 390925, 392825, 680621, 3403105, 12931799, 17015525, 64658995, 323294975]

約数ペア:

[(1, 323294975), (5, 64658995), (19, 17015525), (25, 12931799), (95, 3403105), (475, 680621), (823, 392825), (827, 390925), (4115, 78565), (4135, 78185), (15637, 20675), (15713, 20575)]