827755855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 1072341504

約数和(自身を除く): 244585649

約数列:

[1, 5, 23, 53, 67, 115, 265, 335, 1219, 1541, 2027, 3551, 6095, 7705, 10135, 17755, 46621, 81673, 107431, 135809, 233105, 408365, 537155, 679045, 2470913, 3123607, 7197877, 12354565, 15618035, 35989385, 165551171, 827755855]

約数ペア:

[(1, 827755855), (5, 165551171), (23, 35989385), (53, 15618035), (67, 12354565), (115, 7197877), (265, 3123607), (335, 2470913), (1219, 679045), (1541, 537155), (2027, 408365), (3551, 233105), (6095, 135809), (7705, 107431), (10135, 81673), (17755, 46621)]